29143233

素因数分解:

$3^6\times 7^1\times {\mathrm{5711}}^1$

素因数の和:5736

約数の個数: 28

約数和(自身を含む): 49945728

約数和(自身を除く): 20802495

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5711, 17133, 39977, 51399, 119931, 154197, 359793, 462591, 1079379, 1387773, 3238137, 4163319, 9714411, 29143233]

約数ペア:

[(1, 29143233), (3, 9714411), (7, 4163319), (9, 3238137), (21, 1387773), (27, 1079379), (63, 462591), (81, 359793), (189, 154197), (243, 119931), (567, 51399), (729, 39977), (1701, 17133), (5103, 5711)]