69282783

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{3671}}^1$

素因数の和:3916

約数の個数: 20

約数和(自身を含む): 103969008

約数和(自身を除く): 34686225

約数列:

[1, 3, 9, 27, 81, 233, 699, 2097, 3671, 6291, 11013, 18873, 33039, 99117, 297351, 855343, 2566029, 7698087, 23094261, 69282783]

約数ペア:

[(1, 69282783), (3, 23094261), (9, 7698087), (27, 2566029), (81, 855343), (233, 297351), (699, 99117), (2097, 33039), (3671, 18873), (6291, 11013)]