11811277251

素因数分解:

$3^3\times {\mathrm{15937}}^1\times {\mathrm{27449}}^1$

素因数の和:43395

約数の個数: 16

約数和(自身を含む): 17499924000

約数和(自身を除く): 5688646749

約数列:

[1, 3, 9, 27, 15937, 27449, 47811, 82347, 143433, 247041, 430299, 741123, 437454713, 1312364139, 3937092417, 11811277251]

約数ペア:

[(1, 11811277251), (3, 3937092417), (9, 1312364139), (27, 437454713), (15937, 741123), (27449, 430299), (47811, 247041), (82347, 143433)]