996952131

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 1813420224

約数和(自身を除く): 816468093

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 293, 353, 357, 459, 567, 879, 1059, 1071, 1377, 2051, 2471, 2637, 3177, 3213, 4981, 6001, 6153, 7413, 7911, 9531, 9639, 14943, 18003, 18459, 22239, 23733, 28593, 34867, 42007, 44829, 54009, 55377, 66717, 103429, 104601, 126021, 134487, 162027, 166131, 200151, 310287, 313803, 378063, 403461, 486081, 724003, 930861, 941409, 1134189, 1758293, 2172009, 2792583, 2824227, 3402567, 5274879, 6516027, 8377749, 12308051, 15824637, 19548081, 36924153, 47473911, 58644243, 110772459, 142421733, 332317377, 996952131]

約数ペア:

[(1, 996952131), (3, 332317377), (7, 142421733), (9, 110772459), (17, 58644243), (21, 47473911), (27, 36924153), (51, 19548081), (63, 15824637), (81, 12308051), (119, 8377749), (153, 6516027), (189, 5274879), (293, 3402567), (353, 2824227), (357, 2792583), (459, 2172009), (567, 1758293), (879, 1134189), (1059, 941409), (1071, 930861), (1377, 724003), (2051, 486081), (2471, 403461), (2637, 378063), (3177, 313803), (3213, 310287), (4981, 200151), (6001, 166131), (6153, 162027), (7413, 134487), (7911, 126021), (9531, 104601), (9639, 103429), (14943, 66717), (18003, 55377), (18459, 54009), (22239, 44829), (23733, 42007), (28593, 34867)]