351494127

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 535100160

約数和(自身を除く): 183606033

約数列:

[1, 3, 9, 27, 67, 83, 201, 249, 603, 747, 1809, 2241, 2341, 5561, 7023, 16683, 21069, 50049, 63207, 150147, 156847, 194303, 470541, 582909, 1411623, 1748727, 4234869, 5246181, 13018301, 39054903, 117164709, 351494127]

約数ペア:

[(1, 351494127), (3, 117164709), (9, 39054903), (27, 13018301), (67, 5246181), (83, 4234869), (201, 1748727), (249, 1411623), (603, 582909), (747, 470541), (1809, 194303), (2241, 156847), (2341, 150147), (5561, 63207), (7023, 50049), (16683, 21069)]