64184931

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 94433040

約数和(自身を除く): 30248109

約数列:

[1, 3, 9, 89, 227, 267, 353, 681, 801, 1059, 2043, 3177, 20203, 31417, 60609, 80131, 94251, 181827, 240393, 282753, 721179, 7131659, 21394977, 64184931]

約数ペア:

[(1, 64184931), (3, 21394977), (9, 7131659), (89, 721179), (227, 282753), (267, 240393), (353, 181827), (681, 94251), (801, 80131), (1059, 60609), (2043, 31417), (3177, 20203)]