1489079043

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1637}}^1\times {\mathrm{1907}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 2193963408

約数和(自身を除く): 704884365

約数列:

[1, 3, 9, 53, 159, 477, 1637, 1907, 4911, 5721, 14733, 17163, 86761, 101071, 260283, 303213, 780849, 909639, 3121759, 9365277, 28095831, 165453227, 496359681, 1489079043]

約数ペア:

[(1, 1489079043), (3, 496359681), (9, 165453227), (53, 28095831), (159, 9365277), (477, 3121759), (1637, 909639), (1907, 780849), (4911, 303213), (5721, 260283), (14733, 101071), (17163, 86761)]