81304338

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 166275072

約数和(自身を除く): 84970734

約数列:

[1, 2, 3, 6, 61, 122, 183, 193, 366, 386, 579, 1151, 1158, 2302, 3453, 6906, 11773, 23546, 35319, 70211, 70638, 140422, 210633, 222143, 421266, 444286, 666429, 1332858, 13550723, 27101446, 40652169, 81304338]

約数ペア:

[(1, 81304338), (2, 40652169), (3, 27101446), (6, 13550723), (61, 1332858), (122, 666429), (183, 444286), (193, 421266), (366, 222143), (386, 210633), (579, 140422), (1151, 70638), (1158, 70211), (2302, 35319), (3453, 23546), (6906, 11773)]