420030171

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48767}}^1$

素因数の和:48816

約数の個数: 32

約数和(自身を含む): 702259200

約数和(自身を除く): 282229029

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 48767, 146301, 438903, 536437, 1316709, 1414243, 1609311, 4242729, 4827933, 12728187, 14483799, 15556673, 38184561, 46670019, 140010057, 420030171]

約数ペア:

[(1, 420030171), (3, 140010057), (9, 46670019), (11, 38184561), (27, 15556673), (29, 14483799), (33, 12728187), (87, 4827933), (99, 4242729), (261, 1609311), (297, 1414243), (319, 1316709), (783, 536437), (957, 438903), (2871, 146301), (8613, 48767)]