27831897594

素因数分解:

$2^1\times 3^7\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 63775795200

約数和(自身を除く): 35943897606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 163, 206, 243, 309, 326, 379, 486, 489, 618, 729, 758, 927, 978, 1137, 1458, 1467, 1854, 2187, 2274, 2781, 2934, 3411, 4374, 4401, 5562, 6822, 8343, 8802, 10233, 13203, 16686, 16789, 20466, 25029, 26406, 30699, 33578, 39037, 39609, 50058, 50367, 61398, 61777, 75087, 78074, 79218, 92097, 100734, 117111, 118827, 123554, 150174, 151101, 184194, 185331, 225261, 234222, 237654, 276291, 302202, 351333, 356481, 370662, 450522, 453303, 552582, 555993, 702666, 712962, 828873, 906606, 1053999, 1111986, 1359909, 1657746, 1667979, 2107998, 2719818, 3161997, 3335958, 4079727, 5003937, 6323994, 6363031, 8159454, 9485991, 10007874, 12239181, 12726062, 15011811, 18971982, 19089093, 24478362, 28457973, 30023622, 36717543, 38178186, 45035433, 56915946, 57267279, 73435086, 85373919, 90070866, 114534558, 135106299, 170747838, 171801837, 270212598, 343603674, 515405511, 1030811022, 1546216533, 3092433066, 4638649599, 9277299198, 13915948797, 27831897594]

約数ペア:

[(1, 27831897594), (2, 13915948797), (3, 9277299198), (6, 4638649599), (9, 3092433066), (18, 1546216533), (27, 1030811022), (54, 515405511), (81, 343603674), (103, 270212598), (162, 171801837), (163, 170747838), (206, 135106299), (243, 114534558), (309, 90070866), (326, 85373919), (379, 73435086), (486, 57267279), (489, 56915946), (618, 45035433), (729, 38178186), (758, 36717543), (927, 30023622), (978, 28457973), (1137, 24478362), (1458, 19089093), (1467, 18971982), (1854, 15011811), (2187, 12726062), (2274, 12239181), (2781, 10007874), (2934, 9485991), (3411, 8159454), (4374, 6363031), (4401, 6323994), (5562, 5003937), (6822, 4079727), (8343, 3335958), (8802, 3161997), (10233, 2719818), (13203, 2107998), (16686, 1667979), (16789, 1657746), (20466, 1359909), (25029, 1111986), (26406, 1053999), (30699, 906606), (33578, 828873), (39037, 712962), (39609, 702666), (50058, 555993), (50367, 552582), (61398, 453303), (61777, 450522), (75087, 370662), (78074, 356481), (79218, 351333), (92097, 302202), (100734, 276291), (117111, 237654), (118827, 234222), (123554, 225261), (150174, 185331), (151101, 184194)]