79176717

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 122664960

約数和(自身を除く): 43488243

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 1451, 2021, 4353, 6063, 13059, 18189, 39177, 54567, 62393, 68197, 187179, 204591, 561537, 613773, 1684611, 1841319, 2932471, 8797413, 26392239, 79176717]

約数ペア:

[(1, 79176717), (3, 26392239), (9, 8797413), (27, 2932471), (43, 1841319), (47, 1684611), (129, 613773), (141, 561537), (387, 204591), (423, 187179), (1161, 68197), (1269, 62393), (1451, 54567), (2021, 39177), (4353, 18189), (6063, 13059)]