2876121

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 4377600

約数和(自身を除く): 1501479

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2879, 8637, 25911, 77733, 106523, 319569, 958707, 2876121]

約数ペア:

[(1, 2876121), (3, 958707), (9, 319569), (27, 106523), (37, 77733), (111, 25911), (333, 8637), (999, 2879)]