2026677177

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{29759}}^1$

素因数の和:29842

約数の個数: 48

約数和(自身を含む): 3565486080

約数和(自身を除く): 1538808903

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 7567, 9729, 22701, 29759, 68103, 89277, 208313, 267831, 624939, 684457, 1398673, 1874817, 2053371, 4196019, 4791199, 6160113, 9790711, 12588057, 14373597, 29372133, 32169479, 43120791, 88116399, 96508437, 225186353, 289525311, 675559059, 2026677177]

約数ペア:

[(1, 2026677177), (3, 675559059), (7, 289525311), (9, 225186353), (21, 96508437), (23, 88116399), (47, 43120791), (63, 32169479), (69, 29372133), (141, 14373597), (161, 12588057), (207, 9790711), (329, 6160113), (423, 4791199), (483, 4196019), (987, 2053371), (1081, 1874817), (1449, 1398673), (2961, 684457), (3243, 624939), (7567, 267831), (9729, 208313), (22701, 89277), (29759, 68103)]