7729128849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1\times {\mathrm{2111}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 11176704000

約数和(自身を除く): 3447575151

約数列:

[1, 3, 13, 39, 269, 349, 807, 1047, 2111, 3497, 4537, 6333, 10491, 13611, 27443, 82329, 93881, 281643, 567859, 736739, 1220453, 1703577, 2210217, 3661359, 7382167, 9577607, 22146501, 28732821, 198182791, 594548373, 2576376283, 7729128849]

約数ペア:

[(1, 7729128849), (3, 2576376283), (13, 594548373), (39, 198182791), (269, 28732821), (349, 22146501), (807, 9577607), (1047, 7382167), (2111, 3661359), (3497, 2210217), (4537, 1703577), (6333, 1220453), (10491, 736739), (13611, 567859), (27443, 281643), (82329, 93881)]