9236787

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 14750208

約数和(自身を除く): 5513421

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 193, 301, 371, 579, 903, 1113, 1351, 2279, 4053, 6837, 8299, 10229, 15953, 24897, 30687, 47859, 58093, 71603, 174279, 214809, 439847, 1319541, 3078929, 9236787]

約数ペア:

[(1, 9236787), (3, 3078929), (7, 1319541), (21, 439847), (43, 214809), (53, 174279), (129, 71603), (159, 58093), (193, 47859), (301, 30687), (371, 24897), (579, 15953), (903, 10229), (1113, 8299), (1351, 6837), (2279, 4053)]