48978783

素因数分解:

$3^3\times 7^2\times {\mathrm{37021}}^1$

素因数の和:37044

約数の個数: 24

約数和(自身を含む): 84410160

約数和(自身を除く): 35431377

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 37021, 111063, 259147, 333189, 777441, 999567, 1814029, 2332323, 5442087, 6996969, 16326261, 48978783]

約数ペア:

[(1, 48978783), (3, 16326261), (7, 6996969), (9, 5442087), (21, 2332323), (27, 1814029), (49, 999567), (63, 777441), (147, 333189), (189, 259147), (441, 111063), (1323, 37021)]