81003693

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{1583}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 111234816

約数和(自身を除く): 30231123

約数列:

[1, 3, 37, 111, 461, 1383, 1583, 4749, 17057, 51171, 58571, 175713, 729763, 2189289, 27001231, 81003693]

約数ペア:

[(1, 81003693), (3, 27001231), (37, 2189289), (111, 729763), (461, 175713), (1383, 58571), (1583, 51171), (4749, 17057)]