391417812

素因数分解:

$2^2\times 3^3\times {\mathrm{3624239}}^1$

素因数の和:3624252

約数の個数: 24

約数和(自身を含む): 1014787200

約数和(自身を除く): 623369388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3624239, 7248478, 10872717, 14496956, 21745434, 32618151, 43490868, 65236302, 97854453, 130472604, 195708906, 391417812]

約数ペア:

[(1, 391417812), (2, 195708906), (3, 130472604), (4, 97854453), (6, 65236302), (9, 43490868), (12, 32618151), (18, 21745434), (27, 14496956), (36, 10872717), (54, 7248478), (108, 3624239)]