12435309

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6918291

約数列:

[1, 3, 9, 27, 31, 83, 93, 179, 249, 279, 537, 747, 837, 1611, 2241, 2573, 4833, 5549, 7719, 14857, 16647, 23157, 44571, 49941, 69471, 133713, 149823, 401139, 460567, 1381701, 4145103, 12435309]

約数ペア:

[(1, 12435309), (3, 4145103), (9, 1381701), (27, 460567), (31, 401139), (83, 149823), (93, 133713), (179, 69471), (249, 49941), (279, 44571), (537, 23157), (747, 16647), (837, 14857), (1611, 7719), (2241, 5549), (2573, 4833)]