27179691

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 45685248

約数和(自身を除く): 18505557

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 1213, 2037, 3201, 3639, 7469, 8491, 13343, 22407, 25473, 40029, 93401, 117661, 280203, 352983, 823627, 1294271, 2470881, 3882813, 9059897, 27179691]

約数ペア:

[(1, 27179691), (3, 9059897), (7, 3882813), (11, 2470881), (21, 1294271), (33, 823627), (77, 352983), (97, 280203), (231, 117661), (291, 93401), (679, 40029), (1067, 25473), (1213, 22407), (2037, 13343), (3201, 8491), (3639, 7469)]