23945643

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 36625680

約数和(自身を除く): 12680037

約数列:

[1, 3, 9, 19, 57, 171, 233, 601, 699, 1803, 2097, 4427, 5409, 11419, 13281, 34257, 39843, 102771, 140033, 420099, 1260297, 2660627, 7981881, 23945643]

約数ペア:

[(1, 23945643), (3, 7981881), (9, 2660627), (19, 1260297), (57, 420099), (171, 140033), (233, 102771), (601, 39843), (699, 34257), (1803, 13281), (2097, 11419), (4427, 5409)]