118293867

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2969}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 180694800

約数和(自身を除く): 62400933

約数列:

[1, 3, 9, 19, 57, 171, 233, 699, 2097, 2969, 4427, 8907, 13281, 26721, 39843, 56411, 169233, 507699, 691777, 2075331, 6225993, 13143763, 39431289, 118293867]

約数ペア:

[(1, 118293867), (3, 39431289), (9, 13143763), (19, 6225993), (57, 2075331), (171, 691777), (233, 507699), (699, 169233), (2097, 56411), (2969, 39843), (4427, 26721), (8907, 13281)]