61627734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{489109}}^1$

素因数の和:489124

約数の個数: 24

約数和(自身を含む): 152602320

約数和(自身を除く): 90974586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 489109, 978218, 1467327, 2934654, 3423763, 4401981, 6847526, 8803962, 10271289, 20542578, 30813867, 61627734]

約数ペア:

[(1, 61627734), (2, 30813867), (3, 20542578), (6, 10271289), (7, 8803962), (9, 6847526), (14, 4401981), (18, 3423763), (21, 2934654), (42, 1467327), (63, 978218), (126, 489109)]