31002777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{88327}}^1$

素因数の和:88349

約数の個数: 16

約数和(自身を含む): 49463680

約数和(自身を除く): 18460903

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 88327, 264981, 794943, 1148251, 2384829, 3444753, 10334259, 31002777]

約数ペア:

[(1, 31002777), (3, 10334259), (9, 3444753), (13, 2384829), (27, 1148251), (39, 794943), (117, 264981), (351, 88327)]