66387897

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{59971}}^1$

素因数の和:60021

約数の個数: 16

約数和(自身を含む): 100752960

約数和(自身を除く): 34365063

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 59971, 179913, 539739, 1619217, 2458811, 7376433, 22129299, 66387897]

約数ペア:

[(1, 66387897), (3, 22129299), (9, 7376433), (27, 2458811), (41, 1619217), (123, 539739), (369, 179913), (1107, 59971)]