2652993

素因数分解:

$3^4\times 7^1\times {\mathrm{4679}}^1$

素因数の和:4698

約数の個数: 20

約数和(自身を含む): 4530240

約数和(自身を除く): 1877247

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4679, 14037, 32753, 42111, 98259, 126333, 294777, 378999, 884331, 2652993]

約数ペア:

[(1, 2652993), (3, 884331), (7, 378999), (9, 294777), (21, 126333), (27, 98259), (63, 42111), (81, 32753), (189, 14037), (567, 4679)]