27509493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26936

約数の個数: 16

約数和(自身を含む): 41306112

約数和(自身を除く): 13796619

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 26891, 80673, 295801, 833621, 887403, 2500863, 9169831, 27509493]

約数ペア:

[(1, 27509493), (3, 9169831), (11, 2500863), (31, 887403), (33, 833621), (93, 295801), (341, 80673), (1023, 26891)]