81395367

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{38053}}^1$

素因数の和:38110

約数の個数: 16

約数和(自身を含む): 116901888

約数和(自身を除く): 35506521

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 38053, 114159, 875219, 1179643, 2625657, 3538929, 27131789, 81395367]

約数ペア:

[(1, 81395367), (3, 27131789), (23, 3538929), (31, 2625657), (69, 1179643), (93, 875219), (713, 114159), (2139, 38053)]