138968577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2467}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 219454560

約数和(自身を除く): 80485983

約数列:

[1, 3, 9, 11, 33, 99, 569, 1707, 2467, 5121, 6259, 7401, 18777, 22203, 27137, 56331, 81411, 244233, 1403723, 4211169, 12633507, 15440953, 46322859, 138968577]

約数ペア:

[(1, 138968577), (3, 46322859), (9, 15440953), (11, 12633507), (33, 4211169), (99, 1403723), (569, 244233), (1707, 81411), (2467, 56331), (5121, 27137), (6259, 22203), (7401, 18777)]