40737411

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3553

約数の個数: 40

約数和(自身を含む): 71513904

約数和(自身を除く): 30776493

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3517, 3861, 10551, 11583, 31653, 38687, 45721, 94959, 116061, 137163, 284877, 348183, 411489, 502931, 1044549, 1234467, 1508793, 3133647, 3703401, 4526379, 13579137, 40737411]

約数ペア:

[(1, 40737411), (3, 13579137), (9, 4526379), (11, 3703401), (13, 3133647), (27, 1508793), (33, 1234467), (39, 1044549), (81, 502931), (99, 411489), (117, 348183), (143, 284877), (297, 137163), (351, 116061), (429, 94959), (891, 45721), (1053, 38687), (1287, 31653), (3517, 11583), (3861, 10551)]