73697481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 126165312

約数和(自身を除く): 52467831

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 173, 331, 429, 519, 993, 1287, 1557, 1903, 2249, 2979, 3641, 4303, 5709, 6747, 10923, 12909, 17127, 20241, 24739, 32769, 38727, 47333, 57263, 74217, 141999, 171789, 222651, 425997, 515367, 629893, 744419, 1889679, 2233257, 5669037, 6699771, 8188609, 24565827, 73697481]

約数ペア:

[(1, 73697481), (3, 24565827), (9, 8188609), (11, 6699771), (13, 5669037), (33, 2233257), (39, 1889679), (99, 744419), (117, 629893), (143, 515367), (173, 425997), (331, 222651), (429, 171789), (519, 141999), (993, 74217), (1287, 57263), (1557, 47333), (1903, 38727), (2249, 32769), (2979, 24739), (3641, 20241), (4303, 17127), (5709, 12909), (6747, 10923)]