17109819

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{4253}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 25524000

約数和(自身を除く): 8414181

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 4253, 12759, 38277, 114831, 633697, 1901091, 5703273, 17109819]

約数ペア:

[(1, 17109819), (3, 5703273), (9, 1901091), (27, 633697), (149, 114831), (447, 38277), (1341, 12759), (4023, 4253)]