24813279

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 37109072

約数和(自身を除く): 12295793

約数列:

[1, 3, 9, 43, 97, 129, 291, 387, 661, 873, 1983, 4171, 5949, 12513, 28423, 37539, 64117, 85269, 192351, 255807, 577053, 2757031, 8271093, 24813279]

約数ペア:

[(1, 24813279), (3, 8271093), (9, 2757031), (43, 577053), (97, 255807), (129, 192351), (291, 85269), (387, 64117), (661, 37539), (873, 28423), (1983, 12513), (4171, 5949)]