625225041

素因数分解:

$3^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{4079}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 1060147200

約数和(自身を除く): 434922159

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 811, 2433, 4079, 5677, 7299, 12237, 17031, 21897, 28553, 36711, 51093, 85659, 110133, 153279, 256977, 770931, 3308069, 9924207, 23156483, 29772621, 69469449, 89317863, 208408347, 625225041]

約数ペア:

[(1, 625225041), (3, 208408347), (7, 89317863), (9, 69469449), (21, 29772621), (27, 23156483), (63, 9924207), (189, 3308069), (811, 770931), (2433, 256977), (4079, 153279), (5677, 110133), (7299, 85659), (12237, 51093), (17031, 36711), (21897, 28553)]