16080471

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 26899200

約数和(自身を除く): 10818729

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 1867, 2871, 5601, 8613, 16803, 20537, 50409, 54143, 61611, 162429, 184833, 487287, 554499, 595573, 1461861, 1786719, 5360157, 16080471]

約数ペア:

[(1, 16080471), (3, 5360157), (9, 1786719), (11, 1461861), (27, 595573), (29, 554499), (33, 487287), (87, 184833), (99, 162429), (261, 61611), (297, 54143), (319, 50409), (783, 20537), (957, 16803), (1867, 8613), (2871, 5601)]