13002309

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{1777}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 19344640

約数和(自身を除く): 6342331

約数列:

[1, 3, 9, 27, 271, 813, 1777, 2439, 5331, 7317, 15993, 47979, 481567, 1444701, 4334103, 13002309]

約数ペア:

[(1, 13002309), (3, 4334103), (9, 1444701), (27, 481567), (271, 47979), (813, 15993), (1777, 7317), (2439, 5331)]