202437063

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{10457}}^1$

素因数の和:10708

約数の個数: 20

約数和(自身を含む): 303700320

約数和(自身を除く): 101263257

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 10457, 19359, 31371, 94113, 282339, 847017, 2499223, 7497669, 22493007, 67479021, 202437063]

約数ペア:

[(1, 202437063), (3, 67479021), (9, 22493007), (27, 7497669), (81, 2499223), (239, 847017), (717, 282339), (2151, 94113), (6453, 31371), (10457, 19359)]