2017013493

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 3021419520

約数和(自身を除く): 1004406027

約数列:

[1, 3, 11, 33, 67, 121, 201, 239, 347, 363, 717, 737, 1041, 2211, 2629, 3817, 7887, 8107, 11451, 16013, 23249, 24321, 28919, 41987, 48039, 69747, 82933, 86757, 125961, 176143, 248799, 255739, 528429, 767217, 912263, 1937573, 2736789, 2813129, 5556511, 5812719, 8439387, 10034893, 16669533, 30104679, 61121621, 183364863, 672337831, 2017013493]

約数ペア:

[(1, 2017013493), (3, 672337831), (11, 183364863), (33, 61121621), (67, 30104679), (121, 16669533), (201, 10034893), (239, 8439387), (347, 5812719), (363, 5556511), (717, 2813129), (737, 2736789), (1041, 1937573), (2211, 912263), (2629, 767217), (3817, 528429), (7887, 255739), (8107, 248799), (11451, 176143), (16013, 125961), (23249, 86757), (24321, 82933), (28919, 69747), (41987, 48039)]