282494511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4463}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 440346816

約数和(自身を除く): 157852305

約数列:

[1, 3, 9, 13, 39, 117, 541, 1623, 4463, 4869, 7033, 13389, 21099, 40167, 58019, 63297, 174057, 522171, 2414483, 7243449, 21730347, 31388279, 94164837, 282494511]

約数ペア:

[(1, 282494511), (3, 94164837), (9, 31388279), (13, 21730347), (39, 7243449), (117, 2414483), (541, 522171), (1623, 174057), (4463, 63297), (4869, 58019), (7033, 40167), (13389, 21099)]