42351039

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{6563}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 63014400

約数和(自身を除く): 20663361

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 6563, 19689, 59067, 177201, 1568557, 4705671, 14117013, 42351039]

約数ペア:

[(1, 42351039), (3, 14117013), (9, 4705671), (27, 1568557), (239, 177201), (717, 59067), (2151, 19689), (6453, 6563)]