12413169

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 19411392

約数和(自身を除く): 6998223

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 2221, 5589, 6663, 19989, 51083, 59967, 153249, 179901, 459747, 539703, 1379241, 4137723, 12413169]

約数ペア:

[(1, 12413169), (3, 4137723), (9, 1379241), (23, 539703), (27, 459747), (69, 179901), (81, 153249), (207, 59967), (243, 51083), (621, 19989), (1863, 6663), (2221, 5589)]