121422537

素因数分解:

$3^3\times {\mathrm{977}}^1\times {\mathrm{4603}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 180108480

約数和(自身を除く): 58685943

約数列:

[1, 3, 9, 27, 977, 2931, 4603, 8793, 13809, 26379, 41427, 124281, 4497131, 13491393, 40474179, 121422537]

約数ペア:

[(1, 121422537), (3, 40474179), (9, 13491393), (27, 4497131), (977, 124281), (2931, 41427), (4603, 26379), (8793, 13809)]