20846702943

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{7798991}}^1$

素因数の和:7799017

約数の個数: 24

約数和(自身を含む): 34065997056

約数和(自身を除く): 13219294113

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 7798991, 23396973, 70190919, 85788901, 210572757, 257366703, 631718271, 772100109, 1895154813, 2316300327, 6948900981, 20846702943]

約数ペア:

[(1, 20846702943), (3, 6948900981), (9, 2316300327), (11, 1895154813), (27, 772100109), (33, 631718271), (81, 257366703), (99, 210572757), (243, 85788901), (297, 70190919), (891, 23396973), (2673, 7798991)]