10786581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 17472000

約数和(自身を除く): 6685419

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 389, 711, 1027, 1167, 2133, 3081, 3501, 5057, 9243, 10503, 15171, 27729, 30731, 45513, 92193, 136539, 276579, 399503, 829737, 1198509, 3595527, 10786581]

約数ペア:

[(1, 10786581), (3, 3595527), (9, 1198509), (13, 829737), (27, 399503), (39, 276579), (79, 136539), (117, 92193), (237, 45513), (351, 30731), (389, 27729), (711, 15171), (1027, 10503), (1167, 9243), (2133, 5057), (3081, 3501)]