57450357

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 91324800

約数和(自身を除く): 33874443

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 2113, 3021, 6339, 9063, 19017, 27189, 40147, 57051, 111989, 120441, 335967, 361323, 1007901, 1083969, 2127791, 3023703, 6383373, 19150119, 57450357]

約数ペア:

[(1, 57450357), (3, 19150119), (9, 6383373), (19, 3023703), (27, 2127791), (53, 1083969), (57, 1007901), (159, 361323), (171, 335967), (477, 120441), (513, 111989), (1007, 57051), (1431, 40147), (2113, 27189), (3021, 19017), (6339, 9063)]