40745133

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 72495360

約数和(自身を除く): 31750227

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 99, 117, 143, 173, 183, 297, 351, 429, 519, 549, 671, 793, 1287, 1557, 1647, 1903, 2013, 2249, 2379, 3861, 4671, 5709, 6039, 6747, 7137, 8723, 10553, 17127, 18117, 20241, 21411, 24739, 26169, 31659, 51381, 60723, 74217, 78507, 94977, 116083, 137189, 222651, 235521, 284931, 348249, 411567, 667953, 1044747, 1234701, 1509079, 3134241, 3704103, 4527237, 13581711, 40745133]

約数ペア:

[(1, 40745133), (3, 13581711), (9, 4527237), (11, 3704103), (13, 3134241), (27, 1509079), (33, 1234701), (39, 1044747), (61, 667953), (99, 411567), (117, 348249), (143, 284931), (173, 235521), (183, 222651), (297, 137189), (351, 116083), (429, 94977), (519, 78507), (549, 74217), (671, 60723), (793, 51381), (1287, 31659), (1557, 26169), (1647, 24739), (1903, 21411), (2013, 20241), (2249, 18117), (2379, 17127), (3861, 10553), (4671, 8723), (5709, 7137), (6039, 6747)]