9620721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 16099200

約数和(自身を除く): 6478479

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 1117, 2871, 3351, 8613, 10053, 12287, 30159, 32393, 36861, 97179, 110583, 291537, 331749, 356323, 874611, 1068969, 3206907, 9620721]

約数ペア:

[(1, 9620721), (3, 3206907), (9, 1068969), (11, 874611), (27, 356323), (29, 331749), (33, 291537), (87, 110583), (99, 97179), (261, 36861), (297, 32393), (319, 30159), (783, 12287), (957, 10053), (1117, 8613), (2871, 3351)]