39402987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8941}}^1$

素因数の和:9070

約数の個数: 16

約数和(自身を含む): 57085728

約数和(自身を除く): 17682741

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 8941, 26823, 116233, 348699, 1010333, 3030999, 13134329, 39402987]

約数ペア:

[(1, 39402987), (3, 13134329), (13, 3030999), (39, 1010333), (113, 348699), (339, 116233), (1469, 26823), (4407, 8941)]