25981283331

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{4315111}}^1$

素因数の和:4315343

約数の個数: 16

約数和(自身を含む): 38663403520

約数和(自身を除く): 12682120189

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 4315111, 12945333, 38835999, 116507997, 962269753, 2886809259, 8660427777, 25981283331]

約数ペア:

[(1, 25981283331), (3, 8660427777), (9, 2886809259), (27, 962269753), (223, 116507997), (669, 38835999), (2007, 12945333), (6021, 4315111)]