30653721

素因数分解:

$3^6\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6032

約数の個数: 28

約数和(自身を含む): 52533952

約数和(自身を除く): 21880231

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 6007, 18021, 42049, 54063, 126147, 162189, 378441, 486567, 1135323, 1459701, 3405969, 4379103, 10217907, 30653721]

約数ペア:

[(1, 30653721), (3, 10217907), (7, 4379103), (9, 3405969), (21, 1459701), (27, 1135323), (63, 486567), (81, 378441), (189, 162189), (243, 126147), (567, 54063), (729, 42049), (1701, 18021), (5103, 6007)]