173873018889

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9382819}}^1$

素因数の和:9382925

約数の個数: 24

約数和(自身を含む): 263469585600

約数和(自身を除く): 89596566711

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 18531, 9382819, 28148457, 84445371, 272101751, 666180149, 816305253, 1998540447, 2448915759, 5995621341, 19319224321, 57957672963, 173873018889]

約数ペア:

[(1, 173873018889), (3, 57957672963), (9, 19319224321), (29, 5995621341), (71, 2448915759), (87, 1998540447), (213, 816305253), (261, 666180149), (639, 272101751), (2059, 84445371), (6177, 28148457), (18531, 9382819)]