81537306

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{27017}}^1$

素因数の和:27525

約数の個数: 16

約数和(自身を含む): 163404864

約数和(自身を除く): 81867558

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 27017, 54034, 81051, 162102, 13589551, 27179102, 40768653, 81537306]

約数ペア:

[(1, 81537306), (2, 40768653), (3, 27179102), (6, 13589551), (503, 162102), (1006, 81051), (1509, 54034), (3018, 27017)]