1366443

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 2318400

約数和(自身を除く): 951957

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 229, 351, 459, 663, 687, 1989, 2061, 2977, 3893, 5967, 6183, 8931, 11679, 26793, 35037, 50609, 80379, 105111, 151827, 455481, 1366443]

約数ペア:

[(1, 1366443), (3, 455481), (9, 151827), (13, 105111), (17, 80379), (27, 50609), (39, 35037), (51, 26793), (117, 11679), (153, 8931), (221, 6183), (229, 5967), (351, 3893), (459, 2977), (663, 2061), (687, 1989)]