90691677

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{4861}}^1$

素因数の和:5561

約数の個数: 16

約数和(自身を含む): 134580160

約数和(自身を除く): 43888483

約数列:

[1, 3, 9, 27, 691, 2073, 4861, 6219, 14583, 18657, 43749, 131247, 3358951, 10076853, 30230559, 90691677]

約数ペア:

[(1, 90691677), (3, 30230559), (9, 10076853), (27, 3358951), (691, 131247), (2073, 43749), (4861, 18657), (6219, 14583)]