29281197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2281}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 42719040

約数和(自身を除く): 13437843

約数列:

[1, 3, 11, 33, 389, 1167, 2281, 4279, 6843, 12837, 25091, 75273, 887309, 2661927, 9760399, 29281197]

約数ペア:

[(1, 29281197), (3, 9760399), (11, 2661927), (33, 887309), (389, 75273), (1167, 25091), (2281, 12837), (4279, 6843)]