66873027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90247}}^1$

素因数の和:90282

約数の個数: 16

約数和(自身を含む): 101077760

約数和(自身を除く): 34204733

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 90247, 270741, 1173211, 1714693, 3519633, 5144079, 22291009, 66873027]

約数ペア:

[(1, 66873027), (3, 22291009), (13, 5144079), (19, 3519633), (39, 1714693), (57, 1173211), (247, 270741), (741, 90247)]