86565231

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{70207}}^1$

素因数の和:70350

約数の個数: 12

約数和(自身を含む): 125953152

約数和(自身を除く): 39387921

約数列:

[1, 3, 9, 137, 411, 1233, 70207, 210621, 631863, 9618359, 28855077, 86565231]

約数ペア:

[(1, 86565231), (3, 28855077), (9, 9618359), (137, 631863), (411, 210621), (1233, 70207)]