65906973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{221909}}^1$

素因数の和:221929

約数の個数: 16

約数和(自身を含む): 106516800

約数和(自身を除く): 40609827

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 221909, 665727, 1997181, 2440999, 5991543, 7322997, 21968991, 65906973]

約数ペア:

[(1, 65906973), (3, 21968991), (9, 7322997), (11, 5991543), (27, 2440999), (33, 1997181), (99, 665727), (297, 221909)]