82001241

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5035

約数の個数: 40

約数和(自身を含む): 144851520

約数和(自身を除く): 62850279

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 4987, 5481, 14961, 16443, 34909, 44883, 104727, 134649, 144623, 314181, 403947, 433869, 942543, 1012361, 1301607, 2827629, 3037083, 3904821, 9111249, 11714463, 27333747, 82001241]

約数ペア:

[(1, 82001241), (3, 27333747), (7, 11714463), (9, 9111249), (21, 3904821), (27, 3037083), (29, 2827629), (63, 1301607), (81, 1012361), (87, 942543), (189, 433869), (203, 403947), (261, 314181), (567, 144623), (609, 134649), (783, 104727), (1827, 44883), (2349, 34909), (4987, 16443), (5481, 14961)]