810004266

素因数分解:

$2^1\times 3^3\times {\mathrm{15000079}}^1$

素因数の和:15000090

約数の個数: 16

約数和(自身を含む): 1800009600

約数和(自身を除く): 990005334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15000079, 30000158, 45000237, 90000474, 135000711, 270001422, 405002133, 810004266]

約数ペア:

[(1, 810004266), (2, 405002133), (3, 270001422), (6, 135000711), (9, 90000474), (18, 45000237), (27, 30000158), (54, 15000079)]