200749581711

素因数分解:

$3^3\times 7^2\times {\mathrm{151738157}}^1$

素因数の和:151738180

約数の個数: 24

約数和(自身を含む): 345963000240

約数和(自身を除く): 145213418529

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 151738157, 455214471, 1062167099, 1365643413, 3186501297, 4096930239, 7435169693, 9559503891, 22305509079, 28678511673, 66916527237, 200749581711]

約数ペア:

[(1, 200749581711), (3, 66916527237), (7, 28678511673), (9, 22305509079), (21, 9559503891), (27, 7435169693), (49, 4096930239), (63, 3186501297), (147, 1365643413), (189, 1062167099), (441, 455214471), (1323, 151738157)]