82636479

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 121120272

約数和(自身を除く): 38483793

約数列:

[1, 3, 9, 157, 233, 251, 471, 699, 753, 1413, 2097, 2259, 36581, 39407, 58483, 109743, 118221, 175449, 329229, 354663, 526347, 9181831, 27545493, 82636479]

約数ペア:

[(1, 82636479), (3, 27545493), (9, 9181831), (157, 526347), (233, 354663), (251, 329229), (471, 175449), (699, 118221), (753, 109743), (1413, 58483), (2097, 39407), (2259, 36581)]