27338337

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 16933023

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1097, 1917, 2769, 3291, 8307, 9873, 14261, 24921, 29619, 42783, 77887, 128349, 233661, 385047, 700983, 1012531, 2102949, 3037593, 9112779, 27338337]

約数ペア:

[(1, 27338337), (3, 9112779), (9, 3037593), (13, 2102949), (27, 1012531), (39, 700983), (71, 385047), (117, 233661), (213, 128349), (351, 77887), (639, 42783), (923, 29619), (1097, 24921), (1917, 14261), (2769, 9873), (3291, 8307)]