201737061

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 313620384

約数和(自身を除く): 111883323

約数列:

[1, 3, 9, 27, 37, 81, 83, 111, 249, 333, 747, 811, 999, 2241, 2433, 2997, 3071, 6723, 7299, 9213, 21897, 27639, 30007, 65691, 67313, 82917, 90021, 201939, 248751, 270063, 605817, 810189, 1817451, 2430567, 2490581, 5452353, 7471743, 22415229, 67245687, 201737061]

約数ペア:

[(1, 201737061), (3, 67245687), (9, 22415229), (27, 7471743), (37, 5452353), (81, 2490581), (83, 2430567), (111, 1817451), (249, 810189), (333, 605817), (747, 270063), (811, 248751), (999, 201939), (2241, 90021), (2433, 82917), (2997, 67313), (3071, 65691), (6723, 30007), (7299, 27639), (9213, 21897)]