89397

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:70

約数の個数: 32

約数和(自身を含む): 168960

約数和(自身を除く): 79563

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 297, 301, 387, 473, 693, 903, 1161, 1419, 2079, 2709, 3311, 4257, 8127, 9933, 12771, 29799, 89397]

約数ペア:

[(1, 89397), (3, 29799), (7, 12771), (9, 9933), (11, 8127), (21, 4257), (27, 3311), (33, 2709), (43, 2079), (63, 1419), (77, 1161), (99, 903), (129, 693), (189, 473), (231, 387), (297, 301)]