82755717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67777}}^1$

素因数の和:67828

約数の個数: 16

約数和(自身を含む): 123627072

約数和(自身を除く): 40871355

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 67777, 203331, 745547, 2236641, 2507749, 7523247, 27585239, 82755717]

約数ペア:

[(1, 82755717), (3, 27585239), (11, 7523247), (33, 2507749), (37, 2236641), (111, 745547), (407, 203331), (1221, 67777)]