73604727

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 133120000

約数和(自身を除く): 59515273

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 103, 133, 171, 189, 199, 309, 399, 513, 597, 721, 927, 1197, 1393, 1791, 1957, 2163, 2781, 3591, 3781, 4179, 5373, 5871, 6489, 11343, 12537, 13699, 17613, 19467, 20497, 26467, 34029, 37611, 41097, 52839, 61491, 79401, 102087, 123291, 143479, 184473, 238203, 369873, 389443, 430437, 553419, 714609, 1168329, 1291311, 2726101, 3504987, 3873933, 8178303, 10514961, 24534909, 73604727]

約数ペア:

[(1, 73604727), (3, 24534909), (7, 10514961), (9, 8178303), (19, 3873933), (21, 3504987), (27, 2726101), (57, 1291311), (63, 1168329), (103, 714609), (133, 553419), (171, 430437), (189, 389443), (199, 369873), (309, 238203), (399, 184473), (513, 143479), (597, 123291), (721, 102087), (927, 79401), (1197, 61491), (1393, 52839), (1791, 41097), (1957, 37611), (2163, 34029), (2781, 26467), (3591, 20497), (3781, 19467), (4179, 17613), (5373, 13699), (5871, 12537), (6489, 11343)]