8580122721

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{257731}}^1$

素因数の和:257883

約数の個数: 24

約数和(自身を含む): 12946393824

約数和(自身を除く): 4366271103

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 3699, 11097, 33291, 257731, 773193, 2319579, 6958737, 20876211, 35309147, 62628633, 105927441, 317782323, 953346969, 2860040907, 8580122721]

約数ペア:

[(1, 8580122721), (3, 2860040907), (9, 953346969), (27, 317782323), (81, 105927441), (137, 62628633), (243, 35309147), (411, 20876211), (1233, 6958737), (3699, 2319579), (11097, 773193), (33291, 257731)]