85909653

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 137606040

約数和(自身を除く): 51696387

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 267, 459, 701, 801, 1377, 1513, 2103, 2403, 4539, 6309, 7209, 11917, 13617, 18927, 35751, 40851, 56781, 62389, 107253, 122553, 187167, 321759, 561501, 965277, 1060613, 1684503, 3181839, 5053509, 9545517, 28636551, 85909653]

約数ペア:

[(1, 85909653), (3, 28636551), (9, 9545517), (17, 5053509), (27, 3181839), (51, 1684503), (81, 1060613), (89, 965277), (153, 561501), (267, 321759), (459, 187167), (701, 122553), (801, 107253), (1377, 62389), (1513, 56781), (2103, 40851), (2403, 35751), (4539, 18927), (6309, 13617), (7209, 11917)]