47459871

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{9203}}^1$

素因数の和:9403

約数の個数: 16

約数和(自身を含む): 70686720

約数和(自身を除く): 23226849

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 9203, 27609, 82827, 248481, 1757773, 5273319, 15819957, 47459871]

約数ペア:

[(1, 47459871), (3, 15819957), (9, 5273319), (27, 1757773), (191, 248481), (573, 82827), (1719, 27609), (5157, 9203)]