89045811

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47797}}^1$

素因数の和:47832

約数の個数: 20

約数和(自身を含む): 138805392

約数和(自身を除く): 49759581

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 47797, 143391, 430173, 1099331, 1290519, 3297993, 3871557, 9893979, 29681937, 89045811]

約数ペア:

[(1, 89045811), (3, 29681937), (9, 9893979), (23, 3871557), (27, 3297993), (69, 1290519), (81, 1099331), (207, 430173), (621, 143391), (1863, 47797)]