17137737

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{9199}}^1$

素因数の和:9234

約数の個数: 20

約数和(自身を含む): 26716800

約数和(自身を除く): 9579063

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 9199, 27597, 82791, 211577, 248373, 634731, 745119, 1904193, 5712579, 17137737]

約数ペア:

[(1, 17137737), (3, 5712579), (9, 1904193), (23, 745119), (27, 634731), (69, 248373), (81, 211577), (207, 82791), (621, 27597), (1863, 9199)]