123334641

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 181023336

約数和(自身を除く): 57688695

約数列:

[1, 3, 9, 113, 173, 339, 519, 701, 1017, 1557, 2103, 6309, 19549, 58647, 79213, 121273, 175941, 237639, 363819, 712917, 1091457, 13703849, 41111547, 123334641]

約数ペア:

[(1, 123334641), (3, 41111547), (9, 13703849), (113, 1091457), (173, 712917), (339, 363819), (519, 237639), (701, 175941), (1017, 121273), (1557, 79213), (2103, 58647), (6309, 19549)]