2257633281

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1\times {\mathrm{2347}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 3024073728

約数和(自身を除く): 766440447

約数列:

[1, 3, 311, 933, 1031, 2347, 3093, 7041, 320641, 729917, 961923, 2189751, 2419757, 7259271, 752544427, 2257633281]

約数ペア:

[(1, 2257633281), (3, 752544427), (311, 7259271), (933, 2419757), (1031, 2189751), (2347, 961923), (3093, 729917), (7041, 320641)]