667922463

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{1741}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 1067218880

約数和(自身を除く): 399296417

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1093, 1741, 3279, 5223, 9837, 14209, 15669, 22633, 29511, 42627, 47007, 67899, 127881, 203697, 383643, 611091, 1902913, 5708739, 17126217, 24737869, 51378651, 74213607, 222640821, 667922463]

約数ペア:

[(1, 667922463), (3, 222640821), (9, 74213607), (13, 51378651), (27, 24737869), (39, 17126217), (117, 5708739), (351, 1902913), (1093, 611091), (1741, 383643), (3279, 203697), (5223, 127881), (9837, 67899), (14209, 47007), (15669, 42627), (22633, 29511)]