12499137

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 21692160

約数和(自身を除く): 9193023

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 1613, 2583, 4839, 7749, 11291, 14517, 33873, 43551, 66133, 101619, 198399, 304857, 462931, 595197, 1388793, 1785591, 4166379, 12499137]

約数ペア:

[(1, 12499137), (3, 4166379), (7, 1785591), (9, 1388793), (21, 595197), (27, 462931), (41, 304857), (63, 198399), (123, 101619), (189, 66133), (287, 43551), (369, 33873), (861, 14517), (1107, 11291), (1613, 7749), (2583, 4839)]