2085202809

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{3929}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 3045985800

約数和(自身を除く): 960782991

約数列:

[1, 3, 9, 109, 327, 541, 981, 1623, 3929, 4869, 11787, 35361, 58969, 176907, 428261, 530721, 1284783, 2125589, 3854349, 6376767, 19130301, 231689201, 695067603, 2085202809]

約数ペア:

[(1, 2085202809), (3, 695067603), (9, 231689201), (109, 19130301), (327, 6376767), (541, 3854349), (981, 2125589), (1623, 1284783), (3929, 530721), (4869, 428261), (11787, 176907), (35361, 58969)]