26851803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1231}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 39148032

約数和(自身を除く): 12296229

約数列:

[1, 3, 11, 33, 661, 1231, 1983, 3693, 7271, 13541, 21813, 40623, 813691, 2441073, 8950601, 26851803]

約数ペア:

[(1, 26851803), (3, 8950601), (11, 2441073), (33, 813691), (661, 40623), (1231, 21813), (1983, 13541), (3693, 7271)]