7071327

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 11174400

約数和(自身を除く): 4103073

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 193, 207, 531, 579, 621, 1357, 1593, 1737, 4071, 4439, 5211, 11387, 12213, 13317, 34161, 36639, 39951, 102483, 119853, 261901, 307449, 785703, 2357109, 7071327]

約数ペア:

[(1, 7071327), (3, 2357109), (9, 785703), (23, 307449), (27, 261901), (59, 119853), (69, 102483), (177, 39951), (193, 36639), (207, 34161), (531, 13317), (579, 12213), (621, 11387), (1357, 5211), (1593, 4439), (1737, 4071)]