81382749666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{713883769}}^1$

素因数の和:713883793

約数の個数: 16

約数和(自身を含む): 171332104800

約数和(自身を除く): 89949355134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 713883769, 1427767538, 2141651307, 4283302614, 13563791611, 27127583222, 40691374833, 81382749666]

約数ペア:

[(1, 81382749666), (2, 40691374833), (3, 27127583222), (6, 13563791611), (19, 4283302614), (38, 2141651307), (57, 1427767538), (114, 713883769)]