81014772

素因数分解:

$2^2\times 3^1\times {\mathrm{6751231}}^1$

素因数の和:6751238

約数の個数: 12

約数和(自身を含む): 189034496

約数和(自身を除く): 108019724

約数列:

[1, 2, 3, 4, 6, 12, 6751231, 13502462, 20253693, 27004924, 40507386, 81014772]

約数ペア:

[(1, 81014772), (2, 40507386), (3, 27004924), (4, 20253693), (6, 13502462), (12, 6751231)]