1299204027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{120397}}^1$

素因数の和:120523

約数の個数: 24

約数和(自身を含む): 2066029680

約数和(自身を除く): 766825653

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 120397, 361191, 1083573, 1324367, 3973101, 11919303, 13123273, 39369819, 118109457, 144356003, 433068009, 1299204027]

約数ペア:

[(1, 1299204027), (3, 433068009), (9, 144356003), (11, 118109457), (33, 39369819), (99, 13123273), (109, 11919303), (327, 3973101), (981, 1324367), (1199, 1083573), (3597, 361191), (10791, 120397)]