65784591

素因数分解:

$3^2\times {\mathrm{1471}}^1\times {\mathrm{4969}}^1$

素因数の和:6446

約数の個数: 12

約数和(自身を含む): 95105920

約数和(自身を除く): 29321329

約数列:

[1, 3, 9, 1471, 4413, 4969, 13239, 14907, 44721, 7309399, 21928197, 65784591]

約数ペア:

[(1, 65784591), (3, 21928197), (9, 7309399), (1471, 44721), (4413, 14907), (4969, 13239)]