31191156

素因数分解:

$2^2\times 3^4\times {\mathrm{96269}}^1$

素因数の和:96285

約数の個数: 30

約数和(自身を含む): 81540690

約数和(自身を除く): 50349534

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96269, 192538, 288807, 385076, 577614, 866421, 1155228, 1732842, 2599263, 3465684, 5198526, 7797789, 10397052, 15595578, 31191156]

約数ペア:

[(1, 31191156), (2, 15595578), (3, 10397052), (4, 7797789), (6, 5198526), (9, 3465684), (12, 2599263), (18, 1732842), (27, 1155228), (36, 866421), (54, 577614), (81, 385076), (108, 288807), (162, 192538), (324, 96269)]