1241036397

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8423}}^1$

素因数の和:8559

約数の個数: 40

約数和(自身を含む): 1981526976

約数和(自身を除く): 740490579

約数列:

[1, 3, 9, 17, 27, 51, 81, 107, 153, 321, 459, 963, 1377, 1819, 2889, 5457, 8423, 8667, 16371, 25269, 49113, 75807, 143191, 147339, 227421, 429573, 682263, 901261, 1288719, 2703783, 3866157, 8111349, 11598471, 15321437, 24334047, 45964311, 73002141, 137892933, 413678799, 1241036397]

約数ペア:

[(1, 1241036397), (3, 413678799), (9, 137892933), (17, 73002141), (27, 45964311), (51, 24334047), (81, 15321437), (107, 11598471), (153, 8111349), (321, 3866157), (459, 2703783), (963, 1288719), (1377, 901261), (1819, 682263), (2889, 429573), (5457, 227421), (8423, 147339), (8667, 143191), (16371, 75807), (25269, 49113)]