6575517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 10474464

約数和(自身を除く): 3898947

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1307, 1677, 3921, 5031, 11763, 16991, 50973, 56201, 152919, 168603, 505809, 730613, 2191839, 6575517]

約数ペア:

[(1, 6575517), (3, 2191839), (9, 730613), (13, 505809), (39, 168603), (43, 152919), (117, 56201), (129, 50973), (387, 16991), (559, 11763), (1307, 5031), (1677, 3921)]