27288693

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 42288480

約数和(自身を除く): 14999787

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3011, 3021, 9033, 9063, 27099, 57209, 159583, 171627, 478749, 514881, 1436247, 3032077, 9096231, 27288693]

約数ペア:

[(1, 27288693), (3, 9096231), (9, 3032077), (19, 1436247), (53, 514881), (57, 478749), (159, 171627), (171, 159583), (477, 57209), (1007, 27099), (3011, 9063), (3021, 9033)]