1789281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 2858856

約数和(自身を除く): 1069575

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 373, 533, 1119, 1599, 3357, 4797, 4849, 14547, 15293, 43641, 45879, 137637, 198809, 596427, 1789281]

約数ペア:

[(1, 1789281), (3, 596427), (9, 198809), (13, 137637), (39, 45879), (41, 43641), (117, 15293), (123, 14547), (369, 4849), (373, 4797), (533, 3357), (1119, 1599)]