8497359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 13896960

約数和(自身を除く): 5399601

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 563, 1161, 1677, 1689, 5031, 5067, 7319, 15093, 15201, 21957, 24209, 65871, 72627, 197613, 217881, 314717, 653643, 944151, 2832453, 8497359]

約数ペア:

[(1, 8497359), (3, 2832453), (9, 944151), (13, 653643), (27, 314717), (39, 217881), (43, 197613), (117, 72627), (129, 65871), (351, 24209), (387, 21957), (559, 15201), (563, 15093), (1161, 7319), (1677, 5067), (1689, 5031)]