69864417

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1181}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 118767360

約数和(自身を除く): 48902943

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 939, 1181, 2191, 2817, 3543, 6573, 8267, 8451, 10629, 19719, 24801, 31887, 59157, 74403, 223209, 369653, 1108959, 2587571, 3326877, 7762713, 9980631, 23288139, 69864417]

約数ペア:

[(1, 69864417), (3, 23288139), (7, 9980631), (9, 7762713), (21, 3326877), (27, 2587571), (63, 1108959), (189, 369653), (313, 223209), (939, 74403), (1181, 59157), (2191, 31887), (2817, 24801), (3543, 19719), (6573, 10629), (8267, 8451)]