43979679

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{2371}}^1$

素因数の和:2612

約数の個数: 20

約数和(自身を含む): 66012760

約数和(自身を除く): 22033081

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 2371, 6183, 7113, 18549, 21339, 64017, 192051, 542959, 1628877, 4886631, 14659893, 43979679]

約数ペア:

[(1, 43979679), (3, 14659893), (9, 4886631), (27, 1628877), (81, 542959), (229, 192051), (687, 64017), (2061, 21339), (2371, 18549), (6183, 7113)]