115900821

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 176691200

約数和(自身を除く): 60790379

約数列:

[1, 3, 9, 27, 67, 79, 201, 237, 603, 711, 811, 1809, 2133, 2433, 5293, 7299, 15879, 21897, 47637, 54337, 64069, 142911, 163011, 192207, 489033, 576621, 1467099, 1729863, 4292623, 12877869, 38633607, 115900821]

約数ペア:

[(1, 115900821), (3, 38633607), (9, 12877869), (27, 4292623), (67, 1729863), (79, 1467099), (201, 576621), (237, 489033), (603, 192207), (711, 163011), (811, 142911), (1809, 64069), (2133, 54337), (2433, 47637), (5293, 21897), (7299, 15879)]