68946363

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{18371}}^1$

素因数の和:18519

約数の個数: 16

約数和(自身を含む): 102883200

約数和(自身を除く): 33936837

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 18371, 55113, 165339, 496017, 2553569, 7660707, 22982121, 68946363]

約数ペア:

[(1, 68946363), (3, 22982121), (9, 7660707), (27, 2553569), (139, 496017), (417, 165339), (1251, 55113), (3753, 18371)]