580479237

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{1289}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 927561600

約数和(自身を除く): 347082363

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1283, 1289, 3849, 3867, 11547, 11601, 16679, 16757, 34641, 34803, 50037, 50271, 150111, 150813, 450333, 452439, 1653787, 4961361, 14884083, 21499231, 44652249, 64497693, 193493079, 580479237]

約数ペア:

[(1, 580479237), (3, 193493079), (9, 64497693), (13, 44652249), (27, 21499231), (39, 14884083), (117, 4961361), (351, 1653787), (1283, 452439), (1289, 450333), (3849, 150813), (3867, 150111), (11547, 50271), (11601, 50037), (16679, 34803), (16757, 34641)]