18063297

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 31580160

約数和(自身を除く): 13516863

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 3083, 5859, 9249, 21581, 27747, 64743, 83241, 95573, 194229, 286719, 582687, 669011, 860157, 2007033, 2580471, 6021099, 18063297]

約数ペア:

[(1, 18063297), (3, 6021099), (7, 2580471), (9, 2007033), (21, 860157), (27, 669011), (31, 582687), (63, 286719), (93, 194229), (189, 95573), (217, 83241), (279, 64743), (651, 27747), (837, 21581), (1953, 9249), (3083, 5859)]