89824959

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61991}}^1$

素因数の和:62027

約数の個数: 24

約数和(自身を含む): 154732032

約数和(自身を除く): 64907073

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 61991, 185973, 433937, 557919, 1301811, 1425793, 3905433, 4277379, 9980551, 12832137, 29941653, 89824959]

約数ペア:

[(1, 89824959), (3, 29941653), (7, 12832137), (9, 9980551), (21, 4277379), (23, 3905433), (63, 1425793), (69, 1301811), (161, 557919), (207, 433937), (483, 185973), (1449, 61991)]