16962399

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1627

約数の個数: 16

約数和(自身を含む): 25194240

約数和(自身を除く): 8231841

約数列:

[1, 3, 9, 27, 647, 971, 1941, 2913, 5823, 8739, 17469, 26217, 628237, 1884711, 5654133, 16962399]

約数ペア:

[(1, 16962399), (3, 5654133), (9, 1884711), (27, 628237), (647, 26217), (971, 17469), (1941, 8739), (2913, 5823)]