20060703

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19051}}^1$

素因数の和:19076

約数の個数: 20

約数和(自身を含む): 32274088

約数和(自身を除く): 12213385

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 19051, 57153, 171459, 247663, 514377, 742989, 1543131, 2228967, 6686901, 20060703]

約数ペア:

[(1, 20060703), (3, 6686901), (9, 2228967), (13, 1543131), (27, 742989), (39, 514377), (81, 247663), (117, 171459), (351, 57153), (1053, 19051)]