49571109

素因数分解:

$3^4\times 7^1\times {\mathrm{87427}}^1$

素因数の和:87446

約数の個数: 20

約数和(自身を含む): 84630304

約数和(自身を除く): 35059195

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 87427, 262281, 611989, 786843, 1835967, 2360529, 5507901, 7081587, 16523703, 49571109]

約数ペア:

[(1, 49571109), (3, 16523703), (7, 7081587), (9, 5507901), (21, 2360529), (27, 1835967), (63, 786843), (81, 611989), (189, 262281), (567, 87427)]