27548227

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 33011712

約数和(自身を除く): 5463485

約数列:

[1, 7, 23, 161, 397, 431, 2779, 3017, 9131, 9913, 63917, 69391, 171107, 1197749, 3935461, 27548227]

約数ペア:

[(1, 27548227), (7, 3935461), (23, 1197749), (161, 171107), (397, 69391), (431, 63917), (2779, 9913), (3017, 9131)]