82534985883

素因数分解:

$3^4\times 7^3\times {\mathrm{2970701}}^1$

素因数の和:2970734

約数の個数: 40

約数和(自身を含む): 143781976800

約数和(自身を除く): 61246990917

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 9261, 27783, 2970701, 8912103, 20794907, 26736309, 62384721, 80208927, 145564349, 187154163, 240626781, 436693047, 561462489, 1018950443, 1310079141, 1684387467, 3056851329, 3930237423, 9170553987, 11790712269, 27511661961, 82534985883]

約数ペア:

[(1, 82534985883), (3, 27511661961), (7, 11790712269), (9, 9170553987), (21, 3930237423), (27, 3056851329), (49, 1684387467), (63, 1310079141), (81, 1018950443), (147, 561462489), (189, 436693047), (343, 240626781), (441, 187154163), (567, 145564349), (1029, 80208927), (1323, 62384721), (3087, 26736309), (3969, 20794907), (9261, 8912103), (27783, 2970701)]