27740844

素因数分解:

$2^2\times 3^2\times {\mathrm{770579}}^1$

素因数の和:770589

約数の個数: 18

約数和(自身を含む): 70122780

約数和(自身を除く): 42381936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 770579, 1541158, 2311737, 3082316, 4623474, 6935211, 9246948, 13870422, 27740844]

約数ペア:

[(1, 27740844), (2, 13870422), (3, 9246948), (4, 6935211), (6, 4623474), (9, 3082316), (12, 2311737), (18, 1541158), (36, 770579)]