27202905

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8761}}^1$

素因数の和:8798

約数の個数: 32

約数和(自身を含む): 50469120

約数和(自身を除く): 23266215

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8761, 26283, 43805, 78849, 131415, 201503, 236547, 394245, 604509, 1007515, 1182735, 1813527, 3022545, 5440581, 9067635, 27202905]

約数ペア:

[(1, 27202905), (3, 9067635), (5, 5440581), (9, 3022545), (15, 1813527), (23, 1182735), (27, 1007515), (45, 604509), (69, 394245), (115, 236547), (135, 201503), (207, 131415), (345, 78849), (621, 43805), (1035, 26283), (3105, 8761)]