3478751574147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{2207}}^1\times {\mathrm{7537}}^1$

素因数の和:10992

約数の個数: 48

約数和(自身を含む): 5296756008960

約数和(自身を除く): 1818004434813

約数列:

[1, 3, 9, 19, 57, 171, 1223, 2207, 3669, 6621, 7537, 11007, 19863, 22611, 23237, 41933, 67833, 69711, 125799, 143203, 209133, 377397, 429609, 1288827, 2699161, 8097483, 9217751, 16634159, 24292449, 27653253, 49902477, 51284059, 82959759, 149707431, 153852177, 175137269, 316049021, 461556531, 525411807, 948147063, 1576235421, 2844441189, 20343576457, 61030729371, 183092188113, 386527952683, 1159583858049, 3478751574147]

約数ペア:

[(1, 3478751574147), (3, 1159583858049), (9, 386527952683), (19, 183092188113), (57, 61030729371), (171, 20343576457), (1223, 2844441189), (2207, 1576235421), (3669, 948147063), (6621, 525411807), (7537, 461556531), (11007, 316049021), (19863, 175137269), (22611, 153852177), (23237, 149707431), (41933, 82959759), (67833, 51284059), (69711, 49902477), (125799, 27653253), (143203, 24292449), (209133, 16634159), (377397, 9217751), (429609, 8097483), (1288827, 2699161)]