239366907

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{75773}}^1$

素因数の和:75801

約数の個数: 24

約数和(自身を含む): 386144304

約数和(自身を除く): 146777397

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 75773, 227319, 681957, 985049, 2045871, 2955147, 6137613, 8865441, 18412839, 26596323, 79788969, 239366907]

約数ペア:

[(1, 239366907), (3, 79788969), (9, 26596323), (13, 18412839), (27, 8865441), (39, 6137613), (81, 2955147), (117, 2045871), (243, 985049), (351, 681957), (1053, 227319), (3159, 75773)]