13169331

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 22694400

約数和(自身を除く): 9525069

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1181, 1239, 1593, 3543, 3717, 8267, 10629, 11151, 24801, 31887, 69679, 74403, 209037, 223209, 487753, 627111, 1463259, 1881333, 4389777, 13169331]

約数ペア:

[(1, 13169331), (3, 4389777), (7, 1881333), (9, 1463259), (21, 627111), (27, 487753), (59, 223209), (63, 209037), (177, 74403), (189, 69679), (413, 31887), (531, 24801), (1181, 11151), (1239, 10629), (1593, 8267), (3543, 3717)]