9897363

素因数分解:

$3^3\times 7^2\times {\mathrm{7481}}^1$

素因数の和:7504

約数の個数: 24

約数和(自身を含む): 17058960

約数和(自身を除く): 7161597

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 7481, 22443, 52367, 67329, 157101, 201987, 366569, 471303, 1099707, 1413909, 3299121, 9897363]

約数ペア:

[(1, 9897363), (3, 3299121), (7, 1413909), (9, 1099707), (21, 471303), (27, 366569), (49, 201987), (63, 157101), (147, 67329), (189, 52367), (441, 22443), (1323, 7481)]