20229887788263

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{1956279643}}^1$

素因数の和:1956280035

約数の個数: 16

約数和(自身を含む): 30048455331840

約数和(自身を除く): 9818567543577

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 1956279643, 5868838929, 17606516787, 52819550361, 749255103269, 2247765309807, 6743295929421, 20229887788263]

約数ペア:

[(1, 20229887788263), (3, 6743295929421), (9, 2247765309807), (27, 749255103269), (383, 52819550361), (1149, 17606516787), (3447, 5868838929), (10341, 1956279643)]