27355251

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 18724749

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1499, 1659, 2607, 4497, 6083, 10493, 16489, 18249, 31479, 49467, 115423, 118421, 346269, 355263, 828947, 1302631, 2486841, 3907893, 9118417, 27355251]

約数ペア:

[(1, 27355251), (3, 9118417), (7, 3907893), (11, 2486841), (21, 1302631), (33, 828947), (77, 355263), (79, 346269), (231, 118421), (237, 115423), (553, 49467), (869, 31479), (1499, 18249), (1659, 16489), (2607, 10493), (4497, 6083)]