23793507

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2040

約数の個数: 20

約数和(自身を含む): 35788896

約数和(自身を除く): 11995389

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 1871, 4239, 5613, 12717, 16839, 50517, 151551, 293747, 881241, 2643723, 7931169, 23793507]

約数ペア:

[(1, 23793507), (3, 7931169), (9, 2643723), (27, 881241), (81, 293747), (157, 151551), (471, 50517), (1413, 16839), (1871, 12717), (4239, 5613)]