339590907

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 514863360

約数和(自身を除く): 175272453

約数列:

[1, 3, 9, 27, 67, 131, 201, 393, 603, 1179, 1433, 1809, 3537, 4299, 8777, 12897, 26331, 38691, 78993, 96011, 187723, 236979, 288033, 563169, 864099, 1689507, 2592297, 5068521, 12577441, 37732323, 113196969, 339590907]

約数ペア:

[(1, 339590907), (3, 113196969), (9, 37732323), (27, 12577441), (67, 5068521), (131, 2592297), (201, 1689507), (393, 864099), (603, 563169), (1179, 288033), (1433, 236979), (1809, 187723), (3537, 96011), (4299, 78993), (8777, 38691), (12897, 26331)]