70584291

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1381}}^1$

素因数の和:2024

約数の個数: 20

約数和(自身を含む): 105684304

約数和(自身を除く): 35100013

約数列:

[1, 3, 9, 27, 81, 631, 1381, 1893, 4143, 5679, 12429, 17037, 37287, 51111, 111861, 871411, 2614233, 7842699, 23528097, 70584291]

約数ペア:

[(1, 70584291), (3, 23528097), (9, 7842699), (27, 2614233), (81, 871411), (631, 111861), (1381, 51111), (1893, 37287), (4143, 17037), (5679, 12429)]