7672617

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 4423383

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 239, 261, 369, 717, 783, 1107, 1189, 2151, 3567, 6453, 6931, 9799, 10701, 20793, 29397, 32103, 62379, 88191, 187137, 264573, 284171, 852513, 2557539, 7672617]

約数ペア:

[(1, 7672617), (3, 2557539), (9, 852513), (27, 284171), (29, 264573), (41, 187137), (87, 88191), (123, 62379), (239, 32103), (261, 29397), (369, 20793), (717, 10701), (783, 9799), (1107, 6931), (1189, 6453), (2151, 3567)]