11851641

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 17881344

約数和(自身を除く): 6029703

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 397, 963, 1191, 3317, 3573, 9951, 12307, 29853, 36921, 42479, 110763, 127437, 382311, 1316849, 3950547, 11851641]

約数ペア:

[(1, 11851641), (3, 3950547), (9, 1316849), (31, 382311), (93, 127437), (107, 110763), (279, 42479), (321, 36921), (397, 29853), (963, 12307), (1191, 9951), (3317, 3573)]