52961013

素因数分解:

$3^3\times 7^2\times {\mathrm{40031}}^1$

素因数の和:40054

約数の個数: 24

約数和(自身を含む): 91272960

約数和(自身を除く): 38311947

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 40031, 120093, 280217, 360279, 840651, 1080837, 1961519, 2521953, 5884557, 7565859, 17653671, 52961013]

約数ペア:

[(1, 52961013), (3, 17653671), (7, 7565859), (9, 5884557), (21, 2521953), (27, 1961519), (49, 1080837), (63, 840651), (147, 360279), (189, 280217), (441, 120093), (1323, 40031)]