9925389

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 5449971

約数列:

[1, 3, 9, 27, 43, 83, 103, 129, 249, 309, 387, 747, 927, 1161, 2241, 2781, 3569, 4429, 8549, 10707, 13287, 25647, 32121, 39861, 76941, 96363, 119583, 230823, 367607, 1102821, 3308463, 9925389]

約数ペア:

[(1, 9925389), (3, 3308463), (9, 1102821), (27, 367607), (43, 230823), (83, 119583), (103, 96363), (129, 76941), (249, 39861), (309, 32121), (387, 25647), (747, 13287), (927, 10707), (1161, 8549), (2241, 4429), (2781, 3569)]