93527721

素因数分解:

$3^2\times 7^2\times {\mathrm{212081}}^1$

素因数の和:212101

約数の個数: 18

約数和(自身を含む): 157152762

約数和(自身を除く): 63625041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 212081, 636243, 1484567, 1908729, 4453701, 10391969, 13361103, 31175907, 93527721]

約数ペア:

[(1, 93527721), (3, 31175907), (7, 13361103), (9, 10391969), (21, 4453701), (49, 1908729), (63, 1484567), (147, 636243), (441, 212081)]