1906372803

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1\times {\mathrm{2243}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 2552558976

約数和(自身を除く): 646186173

約数列:

[1, 3, 491, 577, 1473, 1731, 2243, 6729, 283307, 849921, 1101313, 1294211, 3303939, 3882633, 635457601, 1906372803]

約数ペア:

[(1, 1906372803), (3, 635457601), (491, 3882633), (577, 3303939), (1473, 1294211), (1731, 1101313), (2243, 849921), (6729, 283307)]