9748431

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 18240768

約数和(自身を除く): 8492337

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 521, 567, 693, 891, 1563, 1701, 2079, 2673, 3647, 4689, 5731, 6237, 10941, 14067, 17193, 18711, 32823, 40117, 42201, 51579, 98469, 120351, 126603, 154737, 295407, 361053, 464211, 886221, 1083159, 1392633, 3249477, 9748431]

約数ペア:

[(1, 9748431), (3, 3249477), (7, 1392633), (9, 1083159), (11, 886221), (21, 464211), (27, 361053), (33, 295407), (63, 154737), (77, 126603), (81, 120351), (99, 98469), (189, 51579), (231, 42201), (243, 40117), (297, 32823), (521, 18711), (567, 17193), (693, 14067), (891, 10941), (1563, 6237), (1701, 5731), (2079, 4689), (2673, 3647)]