458766009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{28621}}^1$

素因数の和:28777

約数の個数: 24

約数和(自身を含む): 718870152

約数和(自身を除く): 260104143

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5343, 16029, 28621, 85863, 257589, 372073, 1116219, 3348657, 3921077, 11763231, 35289693, 50974001, 152922003, 458766009]

約数ペア:

[(1, 458766009), (3, 152922003), (9, 50974001), (13, 35289693), (39, 11763231), (117, 3921077), (137, 3348657), (411, 1116219), (1233, 372073), (1781, 257589), (5343, 85863), (16029, 28621)]