11841309

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:183

約数の個数: 30

約数和(自身を含む): 18560190

約数和(自身を除く): 6718881

約数列:

[1, 3, 9, 27, 29, 71, 81, 87, 213, 261, 639, 783, 1917, 2059, 2349, 5041, 5751, 6177, 15123, 18531, 45369, 55593, 136107, 146189, 166779, 408321, 438567, 1315701, 3947103, 11841309]

約数ペア:

[(1, 11841309), (3, 3947103), (9, 1315701), (27, 438567), (29, 408321), (71, 166779), (81, 146189), (87, 136107), (213, 55593), (261, 45369), (639, 18531), (783, 15123), (1917, 6177), (2059, 5751), (2349, 5041)]