69531453

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{2339}}^1$

素因数の和:2718

約数の個数: 20

約数和(自身を含む): 104195520

約数和(自身を除く): 34664067

約数列:

[1, 3, 9, 27, 81, 367, 1101, 2339, 3303, 7017, 9909, 21051, 29727, 63153, 189459, 858413, 2575239, 7725717, 23177151, 69531453]

約数ペア:

[(1, 69531453), (3, 23177151), (9, 7725717), (27, 2575239), (81, 858413), (367, 189459), (1101, 63153), (2339, 29727), (3303, 21051), (7017, 9909)]