27660348

素因数分解:

$2^2\times 3^2\times {\mathrm{768343}}^1$

素因数の和:768353

約数の個数: 18

約数和(自身を含む): 69919304

約数和(自身を除く): 42258956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 768343, 1536686, 2305029, 3073372, 4610058, 6915087, 9220116, 13830174, 27660348]

約数ペア:

[(1, 27660348), (2, 13830174), (3, 9220116), (4, 6915087), (6, 4610058), (9, 3073372), (12, 2305029), (18, 1536686), (36, 768343)]