20246030109

素因数分解:

$3^4\times {\mathrm{249950989}}^1$

素因数の和:249951001

約数の個数: 10

約数和(自身を含む): 30244069790

約数和(自身を除く): 9998039681

約数列:

[1, 3, 9, 27, 81, 249950989, 749852967, 2249558901, 6748676703, 20246030109]

約数ペア:

[(1, 20246030109), (3, 6748676703), (9, 2249558901), (27, 749852967), (81, 249950989)]