27423039

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1279}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 41861120

約数和(自身を除く): 14438081

約数列:

[1, 3, 7, 21, 1021, 1279, 3063, 3837, 7147, 8953, 21441, 26859, 1305859, 3917577, 9141013, 27423039]

約数ペア:

[(1, 27423039), (3, 9141013), (7, 3917577), (21, 1305859), (1021, 26859), (1279, 21441), (3063, 8953), (3837, 7147)]