268173603

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 398268000

約数和(自身を除く): 130094397

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 5183, 5749, 15549, 17247, 46647, 51741, 408179, 419677, 1224537, 1259031, 3673611, 3777093, 29797067, 89391201, 268173603]

約数ペア:

[(1, 268173603), (3, 89391201), (9, 29797067), (71, 3777093), (73, 3673611), (213, 1259031), (219, 1224537), (639, 419677), (657, 408179), (5183, 51741), (5749, 46647), (15549, 17247)]