2106828357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1\times {\mathrm{8293}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 2957972160

約数和(自身を除く): 851143803

約数列:

[1, 3, 19, 57, 4457, 8293, 13371, 24879, 84683, 157567, 254049, 472701, 36961901, 110885703, 702276119, 2106828357]

約数ペア:

[(1, 2106828357), (3, 702276119), (19, 110885703), (57, 36961901), (4457, 472701), (8293, 254049), (13371, 157567), (24879, 84683)]