76388049

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 115655040

約数和(自身を除く): 39266991

約数列:

[1, 3, 9, 27, 107, 137, 193, 321, 411, 579, 963, 1233, 1737, 2889, 3699, 5211, 14659, 20651, 26441, 43977, 61953, 79323, 131931, 185859, 237969, 395793, 557577, 713907, 2829187, 8487561, 25462683, 76388049]

約数ペア:

[(1, 76388049), (3, 25462683), (9, 8487561), (27, 2829187), (107, 713907), (137, 557577), (193, 395793), (321, 237969), (411, 185859), (579, 131931), (963, 79323), (1233, 61953), (1737, 43977), (2889, 26441), (3699, 20651), (5211, 14659)]