12750507

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6133}}^1$

素因数の和:6160

約数の個数: 32

約数和(自身を含む): 23554560

約数和(自身を除く): 10804053

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6133, 18399, 42931, 55197, 67463, 128793, 165591, 202389, 386379, 472241, 607167, 1159137, 1416723, 1821501, 4250169, 12750507]

約数ペア:

[(1, 12750507), (3, 4250169), (7, 1821501), (9, 1416723), (11, 1159137), (21, 607167), (27, 472241), (33, 386379), (63, 202389), (77, 165591), (99, 128793), (189, 67463), (231, 55197), (297, 42931), (693, 18399), (2079, 6133)]