27908658

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2011}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 62291520

約数和(自身を除く): 34382862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2011, 2313, 4022, 4626, 6033, 6939, 12066, 13878, 18099, 36198, 54297, 108594, 516827, 1033654, 1550481, 3100962, 4651443, 9302886, 13954329, 27908658]

約数ペア:

[(1, 27908658), (2, 13954329), (3, 9302886), (6, 4651443), (9, 3100962), (18, 1550481), (27, 1033654), (54, 516827), (257, 108594), (514, 54297), (771, 36198), (1542, 18099), (2011, 13878), (2313, 12066), (4022, 6939), (4626, 6033)]