31275126

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{5623}}^1$

素因数の和:5737

約数の個数: 32

約数和(自身を含む): 70187520

約数和(自身を除く): 38912394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 5623, 11246, 16869, 33738, 50607, 101214, 151821, 303642, 579169, 1158338, 1737507, 3475014, 5212521, 10425042, 15637563, 31275126]

約数ペア:

[(1, 31275126), (2, 15637563), (3, 10425042), (6, 5212521), (9, 3475014), (18, 1737507), (27, 1158338), (54, 579169), (103, 303642), (206, 151821), (309, 101214), (618, 50607), (927, 33738), (1854, 16869), (2781, 11246), (5562, 5623)]