11752857

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:774

約数の個数: 20

約数和(自身を含む): 17649060

約数和(自身を除く): 5896203

約数列:

[1, 3, 9, 27, 81, 373, 389, 1119, 1167, 3357, 3501, 10071, 10503, 30213, 31509, 145097, 435291, 1305873, 3917619, 11752857]

約数ペア:

[(1, 11752857), (3, 3917619), (9, 1305873), (27, 435291), (81, 145097), (373, 31509), (389, 30213), (1119, 10503), (1167, 10071), (3357, 3501)]