12419703

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{9787}}^1$

素因数の和:9843

約数の個数: 16

約数和(自身を含む): 18792960

約数和(自身を除く): 6373257

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 9787, 29361, 88083, 264249, 459989, 1379967, 4139901, 12419703]

約数ペア:

[(1, 12419703), (3, 4139901), (9, 1379967), (27, 459989), (47, 264249), (141, 88083), (423, 29361), (1269, 9787)]