804520809

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 1225440000

約数和(自身を除く): 420919191

約数列:

[1, 3, 9, 27, 71, 73, 213, 219, 639, 657, 1917, 1971, 5183, 5749, 15549, 17247, 46647, 51741, 139941, 155223, 408179, 419677, 1224537, 1259031, 3673611, 3777093, 11020833, 11331279, 29797067, 89391201, 268173603, 804520809]

約数ペア:

[(1, 804520809), (3, 268173603), (9, 89391201), (27, 29797067), (71, 11331279), (73, 11020833), (213, 3777093), (219, 3673611), (639, 1259031), (657, 1224537), (1917, 419677), (1971, 408179), (5183, 155223), (5749, 139941), (15549, 51741), (17247, 46647)]