16770159

素因数分解:

$3^5\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9881

約数の個数: 24

約数和(自身を含む): 28712320

約数和(自身を除く): 11942161

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 9859, 29577, 69013, 88731, 207039, 266193, 621117, 798579, 1863351, 2395737, 5590053, 16770159]

約数ペア:

[(1, 16770159), (3, 5590053), (7, 2395737), (9, 1863351), (21, 798579), (27, 621117), (63, 266193), (81, 207039), (189, 88731), (243, 69013), (567, 29577), (1701, 9859)]