89954361

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27997}}^1$

素因数の和:28030

約数の個数: 32

約数和(自身を含む): 161268480

約数和(自身を除く): 71314119

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 27997, 83991, 195979, 251973, 475949, 587937, 755919, 1427847, 1763811, 3331643, 4283541, 5291433, 9994929, 12850623, 29984787, 89954361]

約数ペア:

[(1, 89954361), (3, 29984787), (7, 12850623), (9, 9994929), (17, 5291433), (21, 4283541), (27, 3331643), (51, 1763811), (63, 1427847), (119, 755919), (153, 587937), (189, 475949), (357, 251973), (459, 195979), (1071, 83991), (3213, 27997)]