27309993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2521}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 38253696

約数和(自身を除く): 10943703

約数列:

[1, 3, 23, 69, 157, 471, 2521, 3611, 7563, 10833, 57983, 173949, 395797, 1187391, 9103331, 27309993]

約数ペア:

[(1, 27309993), (3, 9103331), (23, 1187391), (69, 395797), (157, 173949), (471, 57983), (2521, 10833), (3611, 7563)]