9780453

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{12491}}^1$

素因数の和:12529

約数の個数: 16

約数和(自身を含む): 14990400

約数和(自身を除く): 5209947

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 12491, 37473, 112419, 337257, 362239, 1086717, 3260151, 9780453]

約数ペア:

[(1, 9780453), (3, 3260151), (9, 1086717), (27, 362239), (29, 337257), (87, 112419), (261, 37473), (783, 12491)]