27477429

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7229}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 42107520

約数和(自身を除く): 14630091

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 7229, 21687, 50603, 151809, 1308449, 3925347, 9159143, 27477429]

約数ペア:

[(1, 27477429), (3, 9159143), (7, 3925347), (21, 1308449), (181, 151809), (543, 50603), (1267, 21687), (3801, 7229)]