86495571

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1091}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 130830336

約数和(自身を除く): 44334765

約数列:

[1, 3, 9, 23, 69, 207, 383, 1091, 1149, 3273, 3447, 8809, 9819, 25093, 26427, 75279, 79281, 225837, 417853, 1253559, 3760677, 9610619, 28831857, 86495571]

約数ペア:

[(1, 86495571), (3, 28831857), (9, 9610619), (23, 3760677), (69, 1253559), (207, 417853), (383, 225837), (1091, 79281), (1149, 75279), (3273, 26427), (3447, 25093), (8809, 9819)]