55402893

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22549}}^1$

素因数の和:22578

約数の個数: 32

約数和(自身を含む): 101024000

約数和(自身を除く): 45621107

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 22549, 67647, 157843, 202941, 293137, 473529, 608823, 879411, 1420587, 2051959, 2638233, 4261761, 6155877, 7914699, 18467631, 55402893]

約数ペア:

[(1, 55402893), (3, 18467631), (7, 7914699), (9, 6155877), (13, 4261761), (21, 2638233), (27, 2051959), (39, 1420587), (63, 879411), (91, 608823), (117, 473529), (189, 293137), (273, 202941), (351, 157843), (819, 67647), (2457, 22549)]