28535829

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8999}}^1$

素因数の和:9160

約数の個数: 16

約数和(自身を含む): 43776000

約数和(自身を除く): 15240171

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 8999, 26997, 62993, 188979, 1358849, 4076547, 9511943, 28535829]

約数ペア:

[(1, 28535829), (3, 9511943), (7, 4076547), (21, 1358849), (151, 188979), (453, 62993), (1057, 26997), (3171, 8999)]