80903583

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 43788897

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 489, 593, 837, 1467, 1779, 4401, 5053, 5337, 15159, 16011, 18383, 45477, 55149, 96659, 136431, 165447, 289977, 496341, 869931, 2609793, 2996429, 8989287, 26967861, 80903583]

約数ペア:

[(1, 80903583), (3, 26967861), (9, 8989287), (27, 2996429), (31, 2609793), (93, 869931), (163, 496341), (279, 289977), (489, 165447), (593, 136431), (837, 96659), (1467, 55149), (1779, 45477), (4401, 18383), (5053, 16011), (5337, 15159)]