78840264969

素因数分解:

$3^2\times {\mathrm{119851}}^1\times {\mathrm{73091}}^1$

素因数の和:192948

約数の個数: 12

約数和(自身を含む): 113882890992

約数和(自身を除く): 35042626023

約数列:

[1, 3, 9, 73091, 119851, 219273, 359553, 657819, 1078659, 8760029441, 26280088323, 78840264969]

約数ペア:

[(1, 78840264969), (3, 26280088323), (9, 8760029441), (73091, 1078659), (119851, 657819), (219273, 359553)]