63940806

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{2081}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 142408800

約数和(自身を除く): 78467994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 1138, 1707, 2081, 3414, 4162, 5121, 6243, 10242, 12486, 15363, 18729, 30726, 37458, 56187, 112374, 1184089, 2368178, 3552267, 7104534, 10656801, 21313602, 31970403, 63940806]

約数ペア:

[(1, 63940806), (2, 31970403), (3, 21313602), (6, 10656801), (9, 7104534), (18, 3552267), (27, 2368178), (54, 1184089), (569, 112374), (1138, 56187), (1707, 37458), (2081, 30726), (3414, 18729), (4162, 15363), (5121, 12486), (6243, 10242)]