8991594

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 20088000

約数和(自身を除く): 11096406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 619, 807, 1238, 1614, 1857, 2421, 3714, 4842, 5571, 7263, 11142, 14526, 16713, 33426, 166511, 333022, 499533, 999066, 1498599, 2997198, 4495797, 8991594]

約数ペア:

[(1, 8991594), (2, 4495797), (3, 2997198), (6, 1498599), (9, 999066), (18, 499533), (27, 333022), (54, 166511), (269, 33426), (538, 16713), (619, 14526), (807, 11142), (1238, 7263), (1614, 5571), (1857, 4842), (2421, 3714)]