13743639

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 24827712

約数和(自身を除く): 11084073

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 97, 117, 173, 273, 291, 519, 679, 819, 873, 1211, 1261, 1557, 2037, 2249, 3633, 3783, 6111, 6747, 8827, 10899, 11349, 15743, 16781, 20241, 26481, 47229, 50343, 79443, 117467, 141687, 151029, 218153, 352401, 654459, 1057203, 1527071, 1963377, 4581213, 13743639]

約数ペア:

[(1, 13743639), (3, 4581213), (7, 1963377), (9, 1527071), (13, 1057203), (21, 654459), (39, 352401), (63, 218153), (91, 151029), (97, 141687), (117, 117467), (173, 79443), (273, 50343), (291, 47229), (519, 26481), (679, 20241), (819, 16781), (873, 15743), (1211, 11349), (1261, 10899), (1557, 8827), (2037, 6747), (2249, 6111), (3633, 3783)]