853711211709

素因数分解:

$3^9\times {\mathrm{73}}^1\times {\mathrm{594151}}^1$

素因数の和:594251

約数の個数: 40

約数和(自身を含む): 1298089029952

約数和(自身を除く): 444377818243

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1971, 2187, 5913, 6561, 17739, 19683, 53217, 159651, 478953, 594151, 1436859, 1782453, 5347359, 16042077, 43373023, 48126231, 130119069, 144378693, 390357207, 433136079, 1171071621, 1299408237, 3513214863, 3898224711, 10539644589, 11694674133, 31618933767, 94856801301, 284570403903, 853711211709]

約数ペア:

[(1, 853711211709), (3, 284570403903), (9, 94856801301), (27, 31618933767), (73, 11694674133), (81, 10539644589), (219, 3898224711), (243, 3513214863), (657, 1299408237), (729, 1171071621), (1971, 433136079), (2187, 390357207), (5913, 144378693), (6561, 130119069), (17739, 48126231), (19683, 43373023), (53217, 16042077), (159651, 5347359), (478953, 1782453), (594151, 1436859)]