42436161

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 62459904

約数和(自身を除く): 20023743

約数列:

[1, 3, 9, 127, 137, 271, 381, 411, 813, 1143, 1233, 2439, 17399, 34417, 37127, 52197, 103251, 111381, 156591, 309753, 334143, 4715129, 14145387, 42436161]

約数ペア:

[(1, 42436161), (3, 14145387), (9, 4715129), (127, 334143), (137, 309753), (271, 156591), (381, 111381), (411, 103251), (813, 52197), (1143, 37127), (1233, 34417), (2439, 17399)]