7131014739

素因数分解:

$3^4\times {\mathrm{863}}^1\times {\mathrm{102013}}^1$

素因数の和:102888

約数の個数: 20

約数和(自身を含む): 10664951616

約数和(自身を除く): 3533936877

約数列:

[1, 3, 9, 27, 81, 863, 2589, 7767, 23301, 69903, 102013, 306039, 918117, 2754351, 8263053, 88037219, 264111657, 792334971, 2377004913, 7131014739]

約数ペア:

[(1, 7131014739), (3, 2377004913), (9, 792334971), (27, 264111657), (81, 88037219), (863, 8263053), (2589, 2754351), (7767, 918117), (23301, 306039), (69903, 102013)]