80439111

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 119433600

約数和(自身を除く): 38994489

約数列:

[1, 3, 9, 43, 129, 347, 387, 599, 1041, 1797, 3123, 5391, 14921, 25757, 44763, 77271, 134289, 207853, 231813, 623559, 1870677, 8937679, 26813037, 80439111]

約数ペア:

[(1, 80439111), (3, 26813037), (9, 8937679), (43, 1870677), (129, 623559), (347, 231813), (387, 207853), (599, 134289), (1041, 77271), (1797, 44763), (3123, 25757), (5391, 14921)]