12671901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 20616960

約数和(自身を除く): 7945059

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4129, 12387, 37161, 45419, 127999, 136257, 383997, 408771, 1151991, 1407989, 4223967, 12671901]

約数ペア:

[(1, 12671901), (3, 4223967), (9, 1407989), (11, 1151991), (31, 408771), (33, 383997), (93, 136257), (99, 127999), (279, 45419), (341, 37161), (1023, 12387), (3069, 4129)]