66842523

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 109543680

約数和(自身を除く): 42701157

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 3083, 7227, 9249, 21681, 27747, 33913, 83241, 101739, 225059, 305217, 675177, 915651, 2025531, 2475649, 6076593, 7426947, 22280841, 66842523]

約数ペア:

[(1, 66842523), (3, 22280841), (9, 7426947), (11, 6076593), (27, 2475649), (33, 2025531), (73, 915651), (99, 675177), (219, 305217), (297, 225059), (657, 101739), (803, 83241), (1971, 33913), (2409, 27747), (3083, 21681), (7227, 9249)]