69364156977

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{1907233}}^1$

素因数の和:1907694

約数の個数: 20

約数和(自身を含む): 103848891300

約数和(自身を除く): 34484734323

約数列:

[1, 3, 9, 27, 81, 449, 1347, 4041, 12123, 36369, 1907233, 5721699, 17165097, 51495291, 154485873, 856347617, 2569042851, 7707128553, 23121385659, 69364156977]

約数ペア:

[(1, 69364156977), (3, 23121385659), (9, 7707128553), (27, 2569042851), (81, 856347617), (449, 154485873), (1347, 51495291), (4041, 17165097), (12123, 5721699), (36369, 1907233)]