8310987

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 12475008

約数和(自身を除く): 4164021

約数列:

[1, 3, 9, 41, 101, 123, 223, 303, 369, 669, 909, 2007, 4141, 9143, 12423, 22523, 27429, 37269, 67569, 82287, 202707, 923443, 2770329, 8310987]

約数ペア:

[(1, 8310987), (3, 2770329), (9, 923443), (41, 202707), (101, 82287), (123, 67569), (223, 37269), (303, 27429), (369, 22523), (669, 12423), (909, 9143), (2007, 4141)]