26893461

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 42803200

約数和(自身を除く): 15909739

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 327, 379, 651, 763, 1137, 2289, 2653, 3379, 7959, 10137, 11749, 23653, 35247, 41311, 70959, 82243, 123933, 246729, 289177, 867531, 1280641, 3841923, 8964487, 26893461]

約数ペア:

[(1, 26893461), (3, 8964487), (7, 3841923), (21, 1280641), (31, 867531), (93, 289177), (109, 246729), (217, 123933), (327, 82243), (379, 70959), (651, 41311), (763, 35247), (1137, 23653), (2289, 11749), (2653, 10137), (3379, 7959)]