57420117

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{3931}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 85245760

約数和(自身を除く): 27825643

約数列:

[1, 3, 9, 27, 541, 1623, 3931, 4869, 11793, 14607, 35379, 106137, 2126671, 6380013, 19140039, 57420117]

約数ペア:

[(1, 57420117), (3, 19140039), (9, 6380013), (27, 2126671), (541, 106137), (1623, 35379), (3931, 14607), (4869, 11793)]