210399579

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{599429}}^1$

素因数の和:599451

約数の個数: 16

約数和(自身を含む): 335680800

約数和(自身を除く): 125281221

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 599429, 1798287, 5394861, 7792577, 16184583, 23377731, 70133193, 210399579]

約数ペア:

[(1, 210399579), (3, 70133193), (9, 23377731), (13, 16184583), (27, 7792577), (39, 5394861), (117, 1798287), (351, 599429)]