9040707

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 14784000

約数和(自身を除く): 5743293

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 599, 1161, 1677, 1797, 5031, 5391, 7787, 15093, 16173, 23361, 25757, 70083, 77271, 210249, 231813, 334841, 695439, 1004523, 3013569, 9040707]

約数ペア:

[(1, 9040707), (3, 3013569), (9, 1004523), (13, 695439), (27, 334841), (39, 231813), (43, 210249), (117, 77271), (129, 70083), (351, 25757), (387, 23361), (559, 16173), (599, 15093), (1161, 7787), (1677, 5391), (1797, 5031)]