89966529

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 132011880

約数和(自身を除く): 42045351

約数列:

[1, 3, 9, 109, 293, 313, 327, 879, 939, 981, 2637, 2817, 31937, 34117, 91709, 95811, 102351, 275127, 287433, 307053, 825381, 9996281, 29988843, 89966529]

約数ペア:

[(1, 89966529), (3, 29988843), (9, 9996281), (109, 825381), (293, 307053), (313, 287433), (327, 275127), (879, 102351), (939, 95811), (981, 91709), (2637, 34117), (2817, 31937)]