2570292387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2281}}^1\times {\mathrm{9631}}^1$

素因数の和:11931

約数の個数: 24

約数和(自身を含む): 4000400768

約数和(自身を除く): 1430108381

約数列:

[1, 3, 9, 13, 39, 117, 2281, 6843, 9631, 20529, 28893, 29653, 86679, 88959, 125203, 266877, 375609, 1126827, 21968311, 65904933, 197714799, 285588043, 856764129, 2570292387]

約数ペア:

[(1, 2570292387), (3, 856764129), (9, 285588043), (13, 197714799), (39, 65904933), (117, 21968311), (2281, 1126827), (6843, 375609), (9631, 266877), (20529, 125203), (28893, 88959), (29653, 86679)]