15077097

素因数分解:

$3^4\times 7^1\times {\mathrm{26591}}^1$

素因数の和:26610

約数の個数: 20

約数和(自身を含む): 25741056

約数和(自身を除く): 10663959

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 26591, 79773, 186137, 239319, 558411, 717957, 1675233, 2153871, 5025699, 15077097]

約数ペア:

[(1, 15077097), (3, 5025699), (7, 2153871), (9, 1675233), (21, 717957), (27, 558411), (63, 239319), (81, 186137), (189, 79773), (567, 26591)]