8268741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 13311480

約数和(自身を除く): 5042739

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2437, 3393, 7311, 21933, 31681, 70673, 95043, 212019, 285129, 636057, 918749, 2756247, 8268741]

約数ペア:

[(1, 8268741), (3, 2756247), (9, 918749), (13, 636057), (29, 285129), (39, 212019), (87, 95043), (117, 70673), (261, 31681), (377, 21933), (1131, 7311), (2437, 3393)]