27465081

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 17324679

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 719, 749, 1819, 2157, 2247, 5033, 5457, 12223, 12733, 15099, 36669, 38199, 76933, 85561, 230799, 256683, 538531, 1307861, 1615593, 3923583, 9155027, 27465081]

約数ペア:

[(1, 27465081), (3, 9155027), (7, 3923583), (17, 1615593), (21, 1307861), (51, 538531), (107, 256683), (119, 230799), (321, 85561), (357, 76933), (719, 38199), (749, 36669), (1819, 15099), (2157, 12733), (2247, 12223), (5033, 5457)]