4985631

素因数分解:

$3^6\times 7^1\times {\mathrm{977}}^1$

素因数の和:1002

約数の個数: 28

約数和(自身を含む): 8551632

約数和(自身を除く): 3566001

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 977, 1701, 2931, 5103, 6839, 8793, 20517, 26379, 61551, 79137, 184653, 237411, 553959, 712233, 1661877, 4985631]

約数ペア:

[(1, 4985631), (3, 1661877), (7, 712233), (9, 553959), (21, 237411), (27, 184653), (63, 79137), (81, 61551), (189, 26379), (243, 20517), (567, 8793), (729, 6839), (977, 5103), (1701, 2931)]