2760755049

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{4679}}^1$

素因数の和:4783

約数の個数: 48

約数和(自身を含む): 4515638400

約数和(自身を除く): 1754883351

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 1681, 4679, 4797, 5043, 14037, 14391, 15129, 21853, 42111, 45387, 60827, 65559, 126333, 182481, 191839, 196677, 547443, 575517, 590031, 1642329, 1726551, 2493907, 5179653, 7481721, 7865399, 22445163, 23596197, 67335489, 70788591, 102250187, 212365773, 306750561, 920251683, 2760755049]

約数ペア:

[(1, 2760755049), (3, 920251683), (9, 306750561), (13, 212365773), (27, 102250187), (39, 70788591), (41, 67335489), (117, 23596197), (123, 22445163), (351, 7865399), (369, 7481721), (533, 5179653), (1107, 2493907), (1599, 1726551), (1681, 1642329), (4679, 590031), (4797, 575517), (5043, 547443), (14037, 196677), (14391, 191839), (15129, 182481), (21853, 126333), (42111, 65559), (45387, 60827)]