9883458

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 90

約数和(自身を含む): 25309449

約数和(自身を除く): 15425991

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 169, 171, 234, 247, 338, 342, 351, 361, 494, 507, 513, 702, 722, 741, 1014, 1026, 1053, 1083, 1482, 1521, 1539, 2106, 2166, 2223, 3042, 3078, 3211, 3249, 4446, 4563, 4693, 6422, 6498, 6669, 9126, 9386, 9633, 9747, 13338, 13689, 14079, 19266, 19494, 20007, 27378, 28158, 28899, 29241, 40014, 42237, 57798, 58482, 61009, 84474, 86697, 122018, 126711, 173394, 183027, 253422, 260091, 366054, 380133, 520182, 549081, 760266, 1098162, 1647243, 3294486, 4941729, 9883458]

約数ペア:

[(1, 9883458), (2, 4941729), (3, 3294486), (6, 1647243), (9, 1098162), (13, 760266), (18, 549081), (19, 520182), (26, 380133), (27, 366054), (38, 260091), (39, 253422), (54, 183027), (57, 173394), (78, 126711), (81, 122018), (114, 86697), (117, 84474), (162, 61009), (169, 58482), (171, 57798), (234, 42237), (247, 40014), (338, 29241), (342, 28899), (351, 28158), (361, 27378), (494, 20007), (507, 19494), (513, 19266), (702, 14079), (722, 13689), (741, 13338), (1014, 9747), (1026, 9633), (1053, 9386), (1083, 9126), (1482, 6669), (1521, 6498), (1539, 6422), (2106, 4693), (2166, 4563), (2223, 4446), (3042, 3249), (3078, 3211)]