12665763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 20606976

約数和(自身を除く): 7941213

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4127, 12381, 37143, 45397, 127937, 136191, 383811, 408573, 1151433, 1407307, 4221921, 12665763]

約数ペア:

[(1, 12665763), (3, 4221921), (9, 1407307), (11, 1151433), (31, 408573), (33, 383811), (93, 136191), (99, 127937), (279, 45397), (341, 37143), (1023, 12381), (3069, 4127)]