239595939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12671}}^1$

素因数の和:12879

約数の個数: 24

約数和(自身を含む): 379551744

約数和(自身を除く): 139955805

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 12671, 18909, 38013, 114039, 139381, 418143, 1254429, 2420161, 7260483, 21781449, 26621771, 79865313, 239595939]

約数ペア:

[(1, 239595939), (3, 79865313), (9, 26621771), (11, 21781449), (33, 7260483), (99, 2420161), (191, 1254429), (573, 418143), (1719, 139381), (2101, 114039), (6303, 38013), (12671, 18909)]