13227741

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 20124000

約数和(自身を除く): 6896259

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 859, 1711, 2577, 5133, 7731, 15399, 24911, 50681, 74733, 152043, 224199, 456129, 1469749, 4409247, 13227741]

約数ペア:

[(1, 13227741), (3, 4409247), (9, 1469749), (29, 456129), (59, 224199), (87, 152043), (177, 74733), (261, 50681), (531, 24911), (859, 15399), (1711, 7731), (2577, 5133)]