11165283

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:768

約数の個数: 20

約数和(自身を含む): 16770600

約数和(自身を除く): 5605317

約数列:

[1, 3, 9, 27, 81, 307, 449, 921, 1347, 2763, 4041, 8289, 12123, 24867, 36369, 137843, 413529, 1240587, 3721761, 11165283]

約数ペア:

[(1, 11165283), (3, 3721761), (9, 1240587), (27, 413529), (81, 137843), (307, 36369), (449, 24867), (921, 12123), (1347, 8289), (2763, 4041)]