17071821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 26906880

約数和(自身を除く): 9835059

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1847, 3081, 5541, 9243, 16623, 24011, 72033, 145913, 216099, 437739, 1313217, 1896869, 5690607, 17071821]

約数ペア:

[(1, 17071821), (3, 5690607), (9, 1896869), (13, 1313217), (39, 437739), (79, 216099), (117, 145913), (237, 72033), (711, 24011), (1027, 16623), (1847, 9243), (3081, 5541)]