39185421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5231}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 57259008

約数和(自身を除く): 18073587

約数列:

[1, 3, 11, 33, 227, 681, 2497, 5231, 7491, 15693, 57541, 172623, 1187437, 3562311, 13061807, 39185421]

約数ペア:

[(1, 39185421), (3, 13061807), (11, 3562311), (33, 1187437), (227, 172623), (681, 57541), (2497, 15693), (5231, 7491)]