26617545

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 48003840

約数和(自身を除く): 21386295

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2777, 3195, 8331, 9585, 13885, 24993, 41655, 74979, 124965, 197167, 374895, 591501, 985835, 1774503, 2957505, 5323509, 8872515, 26617545]

約数ペア:

[(1, 26617545), (3, 8872515), (5, 5323509), (9, 2957505), (15, 1774503), (27, 985835), (45, 591501), (71, 374895), (135, 197167), (213, 124965), (355, 74979), (639, 41655), (1065, 24993), (1917, 13885), (2777, 9585), (3195, 8331)]