11155389

素因数分解:

$3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 17875200

約数和(自身を除く): 6719811

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 293, 343, 777, 879, 1029, 1813, 2051, 5439, 6153, 10841, 12691, 14357, 32523, 38073, 43071, 75887, 100499, 227661, 301497, 531209, 1593627, 3718463, 11155389]

約数ペア:

[(1, 11155389), (3, 3718463), (7, 1593627), (21, 531209), (37, 301497), (49, 227661), (111, 100499), (147, 75887), (259, 43071), (293, 38073), (343, 32523), (777, 14357), (879, 12691), (1029, 10841), (1813, 6153), (2051, 5439)]