40879269

素因数分解:

$3^3\times {\mathrm{1061}}^1\times {\mathrm{1427}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 60661440

約数和(自身を除く): 19782171

約数列:

[1, 3, 9, 27, 1061, 1427, 3183, 4281, 9549, 12843, 28647, 38529, 1514047, 4542141, 13626423, 40879269]

約数ペア:

[(1, 40879269), (3, 13626423), (9, 4542141), (27, 1514047), (1061, 38529), (1427, 28647), (3183, 12843), (4281, 9549)]