16576742421

素因数分解:

$3^5\times {\mathrm{17389}}^1\times {\mathrm{3923}}^1$

素因数の和:21327

約数の個数: 24

約数和(自身を含む): 24838763040

約数和(自身を除く): 8262020619

約数列:

[1, 3, 9, 27, 81, 243, 3923, 11769, 17389, 35307, 52167, 105921, 156501, 317763, 469503, 953289, 1408509, 4225527, 68217047, 204651141, 613953423, 1841860269, 5525580807, 16576742421]

約数ペア:

[(1, 16576742421), (3, 5525580807), (9, 1841860269), (27, 613953423), (81, 204651141), (243, 68217047), (3923, 4225527), (11769, 1408509), (17389, 953289), (35307, 469503), (52167, 317763), (105921, 156501)]