64705257

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{58451}}^1$

素因数の和:58501

約数の個数: 16

約数和(自身を含む): 98199360

約数和(自身を除く): 33494103

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 58451, 175353, 526059, 1578177, 2396491, 7189473, 21568419, 64705257]

約数ペア:

[(1, 64705257), (3, 21568419), (9, 7189473), (27, 2396491), (41, 1578177), (123, 526059), (369, 175353), (1107, 58451)]