123033789

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{23131}}^1$

素因数の和:23337

約数の個数: 16

約数和(自身を含む): 183205440

約数和(自身を除く): 60171651

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 23131, 69393, 208179, 624537, 4556807, 13670421, 41011263, 123033789]

約数ペア:

[(1, 123033789), (3, 41011263), (9, 13670421), (27, 4556807), (197, 624537), (591, 208179), (1773, 69393), (5319, 23131)]