23811489

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{22613}}^1$

素因数の和:22638

約数の個数: 20

約数和(自身を含む): 38308116

約数和(自身を除く): 14496627

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 22613, 67839, 203517, 293969, 610551, 881907, 1831653, 2645721, 7937163, 23811489]

約数ペア:

[(1, 23811489), (3, 7937163), (9, 2645721), (13, 1831653), (27, 881907), (39, 610551), (81, 293969), (117, 203517), (351, 67839), (1053, 22613)]