2295813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 3466848

約数和(自身を除く): 1171035

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1369, 1443, 1591, 1677, 4107, 4773, 17797, 20683, 53391, 58867, 62049, 176601, 765271, 2295813]

約数ペア:

[(1, 2295813), (3, 765271), (13, 176601), (37, 62049), (39, 58867), (43, 53391), (111, 20683), (129, 17797), (481, 4773), (559, 4107), (1369, 1677), (1443, 1591)]