84268791

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 126060480

約数和(自身を除く): 41791689

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 2729, 3431, 8187, 10293, 24561, 30879, 128263, 199217, 384789, 597651, 1154367, 1792953, 9363199, 28089597, 84268791]

約数ペア:

[(1, 84268791), (3, 28089597), (9, 9363199), (47, 1792953), (73, 1154367), (141, 597651), (219, 384789), (423, 199217), (657, 128263), (2729, 30879), (3431, 24561), (8187, 10293)]