812544093

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{17419}}^1$

素因数の和:17569

約数の個数: 24

約数和(自身を含む): 1206578880

約数和(自身を除く): 394034787

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 5183, 15549, 17419, 46647, 52257, 156771, 1236749, 1271587, 3710247, 3814761, 11130741, 11444283, 90282677, 270848031, 812544093]

約数ペア:

[(1, 812544093), (3, 270848031), (9, 90282677), (71, 11444283), (73, 11130741), (213, 3814761), (219, 3710247), (639, 1271587), (657, 1236749), (5183, 156771), (15549, 52257), (17419, 46647)]