387060003

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{355427}}^1$

素因数の和:355455

約数の個数: 18

約数和(自身を含む): 614535012

約数和(自身を除く): 227475009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 355427, 1066281, 3198843, 3909697, 11729091, 35187273, 43006667, 129020001, 387060003]

約数ペア:

[(1, 387060003), (3, 129020001), (9, 43006667), (11, 35187273), (33, 11729091), (99, 3909697), (121, 3198843), (363, 1066281), (1089, 355427)]