27854673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 47569920

約数和(自身を除く): 19715247

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 3259, 8547, 9777, 22813, 35849, 68439, 107547, 120583, 250943, 361749, 752829, 844081, 1326413, 2532243, 3979239, 9284891, 27854673]

約数ペア:

[(1, 27854673), (3, 9284891), (7, 3979239), (11, 2532243), (21, 1326413), (33, 844081), (37, 752829), (77, 361749), (111, 250943), (231, 120583), (259, 107547), (407, 68439), (777, 35849), (1221, 22813), (2849, 9777), (3259, 8547)]