2961333

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 4455360

約数和(自身を除く): 1494027

約数列:

[1, 3, 9, 27, 67, 201, 603, 1637, 1809, 4911, 14733, 44199, 109679, 329037, 987111, 2961333]

約数ペア:

[(1, 2961333), (3, 987111), (9, 329037), (27, 109679), (67, 44199), (201, 14733), (603, 4911), (1637, 1809)]