66294021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17359}}^1$

素因数の和:17448

約数の個数: 16

約数和(自身を含む): 94438400

約数和(自身を除く): 28144379

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 17359, 52077, 329821, 989463, 1163053, 3489159, 22098007, 66294021]

約数ペア:

[(1, 66294021), (3, 22098007), (19, 3489159), (57, 1163053), (67, 989463), (201, 329821), (1273, 52077), (3819, 17359)]