3139014789

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{578407}}^1$

素因数の和:578486

約数の個数: 20

約数和(自身を含む): 4759141024

約数和(自身を除く): 1620126235

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 578407, 1735221, 5205663, 15616989, 38753269, 46850967, 116259807, 348779421, 1046338263, 3139014789]

約数ペア:

[(1, 3139014789), (3, 1046338263), (9, 348779421), (27, 116259807), (67, 46850967), (81, 38753269), (201, 15616989), (603, 5205663), (1809, 1735221), (5427, 578407)]