22768911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 38000640

約数和(自身を除く): 15231729

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 2473, 3069, 7419, 9207, 22257, 27203, 66771, 76663, 81609, 229989, 244827, 689967, 734481, 843293, 2069901, 2529879, 7589637, 22768911]

約数ペア:

[(1, 22768911), (3, 7589637), (9, 2529879), (11, 2069901), (27, 843293), (31, 734481), (33, 689967), (93, 244827), (99, 229989), (279, 81609), (297, 76663), (341, 66771), (837, 27203), (1023, 22257), (2473, 9207), (3069, 7419)]