8565523218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67980343}}^1$

素因数の和:67980358

約数の個数: 24

約数和(自身を含む): 21209867328

約数和(自身を除く): 12644344110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 67980343, 135960686, 203941029, 407882058, 475862401, 611823087, 951724802, 1223646174, 1427587203, 2855174406, 4282761609, 8565523218]

約数ペア:

[(1, 8565523218), (2, 4282761609), (3, 2855174406), (6, 1427587203), (7, 1223646174), (9, 951724802), (14, 611823087), (18, 475862401), (21, 407882058), (42, 203941029), (63, 135960686), (126, 67980343)]