29821833

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 44396352

約数和(自身を除く): 14574519

約数列:

[1, 3, 9, 43, 129, 263, 293, 387, 789, 879, 2367, 2637, 11309, 12599, 33927, 37797, 77059, 101781, 113391, 231177, 693531, 3313537, 9940611, 29821833]

約数ペア:

[(1, 29821833), (3, 9940611), (9, 3313537), (43, 693531), (129, 231177), (263, 113391), (293, 101781), (387, 77059), (789, 37797), (879, 33927), (2367, 12599), (2637, 11309)]