31137156

素因数分解:

$2^2\times 3^3\times {\mathrm{288307}}^1$

素因数の和:288320

約数の個数: 24

約数和(自身を含む): 80726240

約数和(自身を除く): 49589084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 288307, 576614, 864921, 1153228, 1729842, 2594763, 3459684, 5189526, 7784289, 10379052, 15568578, 31137156]

約数ペア:

[(1, 31137156), (2, 15568578), (3, 10379052), (4, 7784289), (6, 5189526), (9, 3459684), (12, 2594763), (18, 1729842), (27, 1153228), (36, 864921), (54, 576614), (108, 288307)]