2093421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 3149440

約数和(自身を除く): 1056019

約数列:

[1, 3, 11, 33, 73, 79, 121, 219, 237, 363, 803, 869, 2409, 2607, 5767, 8833, 9559, 17301, 26499, 28677, 63437, 190311, 697807, 2093421]

約数ペア:

[(1, 2093421), (3, 697807), (11, 190311), (33, 63437), (73, 28677), (79, 26499), (121, 17301), (219, 9559), (237, 8833), (363, 5767), (803, 2607), (869, 2409)]