13303921827

素因数分解:

$3^1\times 7^1\times {\mathrm{4931}}^1\times {\mathrm{128477}}^1$

素因数の和:133418

約数の個数: 16

約数和(自身を含む): 20276911872

約数和(自身を除く): 6972990045

約数列:

[1, 3, 7, 21, 4931, 14793, 34517, 103551, 128477, 385431, 899339, 2698017, 633520087, 1900560261, 4434640609, 13303921827]

約数ペア:

[(1, 13303921827), (3, 4434640609), (7, 1900560261), (21, 633520087), (4931, 2698017), (14793, 899339), (34517, 385431), (103551, 128477)]