201488839389

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{5649167}}^1$

素因数の和:5650497

約数の個数: 16

約数和(自身を含む): 298728003840

約数和(自身を除く): 97239164451

約数列:

[1, 3, 9, 27, 1321, 3963, 11889, 35667, 5649167, 16947501, 50842503, 152527509, 7462549607, 22387648821, 67162946463, 201488839389]

約数ペア:

[(1, 201488839389), (3, 67162946463), (9, 22387648821), (27, 7462549607), (1321, 152527509), (3963, 50842503), (11889, 16947501), (35667, 5649167)]