27217311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22291}}^1$

素因数の和:22342

約数の個数: 16

約数和(自身を含む): 40660608

約数和(自身を除く): 13443297

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 22291, 66873, 245201, 735603, 824767, 2474301, 9072437, 27217311]

約数ペア:

[(1, 27217311), (3, 9072437), (11, 2474301), (33, 824767), (37, 735603), (111, 245201), (407, 66873), (1221, 22291)]