27339081

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6269

約数の個数: 32

約数和(自身を含む): 47846400

約数和(自身を除く): 20507319

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 6229, 18687, 43603, 68519, 118351, 130809, 205557, 355053, 479633, 828457, 1301861, 1438899, 2485371, 3905583, 9113027, 27339081]

約数ペア:

[(1, 27339081), (3, 9113027), (7, 3905583), (11, 2485371), (19, 1438899), (21, 1301861), (33, 828457), (57, 479633), (77, 355053), (133, 205557), (209, 130809), (231, 118351), (399, 68519), (627, 43603), (1463, 18687), (4389, 6229)]