17985627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 28566720

約数和(自身を除く): 10581093

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1307, 1529, 3921, 4587, 11763, 13761, 14377, 43131, 129393, 181673, 545019, 1635057, 1998403, 5995209, 17985627]

約数ペア:

[(1, 17985627), (3, 5995209), (9, 1998403), (11, 1635057), (33, 545019), (99, 181673), (139, 129393), (417, 43131), (1251, 14377), (1307, 13761), (1529, 11763), (3921, 4587)]