2113713789

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 3165978816

約数和(自身を除く): 1052265027

約数列:

[1, 3, 11, 33, 67, 121, 201, 233, 363, 373, 699, 737, 1119, 2211, 2563, 4103, 7689, 8107, 12309, 15611, 24321, 24991, 28193, 45133, 46833, 74973, 84579, 86909, 135399, 171721, 260727, 274901, 515163, 824703, 955999, 1888931, 2867997, 3023911, 5666793, 5822903, 9071733, 10515989, 17468709, 31547967, 64051933, 192155799, 704571263, 2113713789]

約数ペア:

[(1, 2113713789), (3, 704571263), (11, 192155799), (33, 64051933), (67, 31547967), (121, 17468709), (201, 10515989), (233, 9071733), (363, 5822903), (373, 5666793), (699, 3023911), (737, 2867997), (1119, 1888931), (2211, 955999), (2563, 824703), (4103, 515163), (7689, 274901), (8107, 260727), (12309, 171721), (15611, 135399), (24321, 86909), (24991, 84579), (28193, 74973), (45133, 46833)]