69944391

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 115734528

約数和(自身を除く): 45790137

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 137, 191, 243, 297, 411, 573, 891, 1233, 1507, 1719, 2101, 2673, 3699, 4521, 5157, 6303, 11097, 13563, 15471, 18909, 26167, 33291, 40689, 46413, 56727, 78501, 122067, 170181, 235503, 287837, 366201, 510543, 706509, 863511, 2119527, 2590533, 6358581, 7771599, 23314797, 69944391]

約数ペア:

[(1, 69944391), (3, 23314797), (9, 7771599), (11, 6358581), (27, 2590533), (33, 2119527), (81, 863511), (99, 706509), (137, 510543), (191, 366201), (243, 287837), (297, 235503), (411, 170181), (573, 122067), (891, 78501), (1233, 56727), (1507, 46413), (1719, 40689), (2101, 33291), (2673, 26167), (3699, 18909), (4521, 15471), (5157, 13563), (6303, 11097)]