53540109

素因数分解:

$3^4\times 7^1\times {\mathrm{94427}}^1$

素因数の和:94446

約数の個数: 20

約数和(自身を含む): 91406304

約数和(自身を除く): 37866195

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 94427, 283281, 660989, 849843, 1982967, 2549529, 5948901, 7648587, 17846703, 53540109]

約数ペア:

[(1, 53540109), (3, 17846703), (7, 7648587), (9, 5948901), (21, 2549529), (27, 1982967), (63, 849843), (81, 660989), (189, 283281), (567, 94427)]