3927483

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 6695936

約数和(自身を除く): 2768453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2011, 6033, 14077, 18099, 42231, 62341, 126693, 187023, 436387, 561069, 1309161, 3927483]

約数ペア:

[(1, 3927483), (3, 1309161), (7, 561069), (9, 436387), (21, 187023), (31, 126693), (63, 62341), (93, 42231), (217, 18099), (279, 14077), (651, 6033), (1953, 2011)]