81423042

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{48991}}^1$

素因数の和:49273

約数の個数: 16

約数和(自身を含む): 163437312

約数和(自身を除く): 82014270

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 48991, 97982, 146973, 293946, 13570507, 27141014, 40711521, 81423042]

約数ペア:

[(1, 81423042), (2, 40711521), (3, 27141014), (6, 13570507), (277, 293946), (554, 146973), (831, 97982), (1662, 48991)]