68300703

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 100301760

約数和(自身を除く): 32001057

約数列:

[1, 3, 9, 113, 239, 281, 339, 717, 843, 1017, 2151, 2529, 27007, 31753, 67159, 81021, 95259, 201477, 243063, 285777, 604431, 7588967, 22766901, 68300703]

約数ペア:

[(1, 68300703), (3, 22766901), (9, 7588967), (113, 604431), (239, 285777), (281, 243063), (339, 201477), (717, 95259), (843, 81021), (1017, 67159), (2151, 31753), (2529, 27007)]