26848233

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21213

約数の個数: 16

約数和(自身を含む): 40623360

約数和(自身を除く): 13775127

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 21157, 63471, 190413, 571239, 994379, 2983137, 8949411, 26848233]

約数ペア:

[(1, 26848233), (3, 8949411), (9, 2983137), (27, 994379), (47, 571239), (141, 190413), (423, 63471), (1269, 21157)]