27666177

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 46279680

約数和(自身を除く): 18613503

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 523, 687, 1569, 1603, 2519, 3661, 4809, 5753, 7557, 10983, 17259, 17633, 40271, 52899, 119767, 120813, 359301, 838369, 1317437, 2515107, 3952311, 9222059, 27666177]

約数ペア:

[(1, 27666177), (3, 9222059), (7, 3952311), (11, 2515107), (21, 1317437), (33, 838369), (77, 359301), (229, 120813), (231, 119767), (523, 52899), (687, 40271), (1569, 17633), (1603, 17259), (2519, 10983), (3661, 7557), (4809, 5753)]