12302217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 18754944

約数和(自身を除く): 6452727

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 577, 927, 1731, 2369, 5193, 7107, 13271, 21321, 39813, 59431, 119439, 178293, 534879, 1366913, 4100739, 12302217]

約数ペア:

[(1, 12302217), (3, 4100739), (9, 1366913), (23, 534879), (69, 178293), (103, 119439), (207, 59431), (309, 39813), (577, 21321), (927, 13271), (1731, 7107), (2369, 5193)]