31067334

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4139}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 38484666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 4139, 7506, 8278, 12417, 24834, 37251, 74502, 111753, 223506, 575321, 1150642, 1725963, 3451926, 5177889, 10355778, 15533667, 31067334]

約数ペア:

[(1, 31067334), (2, 15533667), (3, 10355778), (6, 5177889), (9, 3451926), (18, 1725963), (27, 1150642), (54, 575321), (139, 223506), (278, 111753), (417, 74502), (834, 37251), (1251, 24834), (2502, 12417), (3753, 8278), (4139, 7506)]