2862621

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 20

約数和(自身を含む): 4356000

約数和(自身を除く): 1493379

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 599, 1593, 1797, 4779, 5391, 16173, 35341, 48519, 106023, 318069, 954207, 2862621]

約数ペア:

[(1, 2862621), (3, 954207), (9, 318069), (27, 106023), (59, 48519), (81, 35341), (177, 16173), (531, 5391), (599, 4779), (1593, 1797)]