2160093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 3139136

約数和(自身を除く): 979043

約数列:

[1, 3, 13, 39, 97, 291, 571, 1261, 1713, 3783, 7423, 22269, 55387, 166161, 720031, 2160093]

約数ペア:

[(1, 2160093), (3, 720031), (13, 166161), (39, 55387), (97, 22269), (291, 7423), (571, 3783), (1261, 1713)]