82590039

素因数分解:

$3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1524

約数の個数: 36

約数和(自身を含む): 139888944

約数和(自身を除く): 57298905

約数列:

[1, 3, 7, 9, 21, 49, 63, 137, 147, 411, 441, 959, 1233, 1367, 2877, 4101, 6713, 8631, 9569, 12303, 20139, 28707, 60417, 66983, 86121, 187279, 200949, 561837, 602847, 1310953, 1685511, 3932859, 9176671, 11798577, 27530013, 82590039]

約数ペア:

[(1, 82590039), (3, 27530013), (7, 11798577), (9, 9176671), (21, 3932859), (49, 1685511), (63, 1310953), (137, 602847), (147, 561837), (411, 200949), (441, 187279), (959, 86121), (1233, 66983), (1367, 60417), (2877, 28707), (4101, 20139), (6713, 12303), (8631, 9569)]