29172273

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 42496992

約数和(自身を除く): 13324719

約数列:

[1, 3, 13, 39, 163, 169, 353, 489, 507, 1059, 2119, 4589, 6357, 13767, 27547, 57539, 59657, 82641, 172617, 178971, 748007, 2244021, 9724091, 29172273]

約数ペア:

[(1, 29172273), (3, 9724091), (13, 2244021), (39, 748007), (163, 178971), (169, 172617), (353, 82641), (489, 59657), (507, 57539), (1059, 27547), (2119, 13767), (4589, 6357)]