2333991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 3431808

約数和(自身を除く): 1097817

約数列:

[1, 3, 11, 33, 107, 321, 661, 1177, 1983, 3531, 7271, 21813, 70727, 212181, 777997, 2333991]

約数ペア:

[(1, 2333991), (3, 777997), (11, 212181), (33, 70727), (107, 21813), (321, 7271), (661, 3531), (1177, 1983)]