1872363801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{25409}}^1$

素因数の和:25470

約数の個数: 48

約数和(自身を含む): 3244348800

約数和(自身を除く): 1371984999

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2541, 3509, 6699, 10527, 24563, 25409, 73689, 76227, 177863, 279499, 533589, 736861, 838497, 1956493, 2210583, 3074489, 5158027, 5869479, 8105471, 9223467, 15474081, 21521423, 24316413, 56738297, 64564269, 89160181, 170214891, 267480543, 624121267, 1872363801]

約数ペア:

[(1, 1872363801), (3, 624121267), (7, 267480543), (11, 170214891), (21, 89160181), (29, 64564269), (33, 56738297), (77, 24316413), (87, 21521423), (121, 15474081), (203, 9223467), (231, 8105471), (319, 5869479), (363, 5158027), (609, 3074489), (847, 2210583), (957, 1956493), (2233, 838497), (2541, 736861), (3509, 533589), (6699, 279499), (10527, 177863), (24563, 76227), (25409, 73689)]