66883599

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 34017201

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 2351, 3161, 7053, 9483, 21159, 28449, 68179, 204537, 256259, 613611, 768777, 2306331, 7431511, 22294533, 66883599]

約数ペア:

[(1, 66883599), (3, 22294533), (9, 7431511), (29, 2306331), (87, 768777), (109, 613611), (261, 256259), (327, 204537), (981, 68179), (2351, 28449), (3161, 21159), (7053, 9483)]