9490401

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 14208480

約数和(自身を除く): 4718079

約数列:

[1, 3, 9, 43, 129, 137, 179, 387, 411, 537, 1233, 1611, 5891, 7697, 17673, 23091, 24523, 53019, 69273, 73569, 220707, 1054489, 3163467, 9490401]

約数ペア:

[(1, 9490401), (3, 3163467), (9, 1054489), (43, 220707), (129, 73569), (137, 69273), (179, 53019), (387, 24523), (411, 23091), (537, 17673), (1233, 7697), (1611, 5891)]