28034547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3037}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 39809952

約数和(自身を除く): 11775405

約数列:

[1, 3, 17, 51, 181, 543, 3037, 3077, 9111, 9231, 51629, 154887, 549697, 1649091, 9344849, 28034547]

約数ペア:

[(1, 28034547), (3, 9344849), (17, 1649091), (51, 549697), (181, 154887), (543, 51629), (3037, 9231), (3077, 9111)]