75636249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 113777664

約数和(自身を除く): 38141415

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 857, 949, 1209, 2263, 2571, 2847, 6789, 11141, 26567, 29419, 33423, 62561, 79701, 88257, 187683, 345371, 813293, 1036113, 1939391, 2439879, 5818173, 25212083, 75636249]

約数ペア:

[(1, 75636249), (3, 25212083), (13, 5818173), (31, 2439879), (39, 1939391), (73, 1036113), (93, 813293), (219, 345371), (403, 187683), (857, 88257), (949, 79701), (1209, 62561), (2263, 33423), (2571, 29419), (2847, 26567), (6789, 11141)]