80303751

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 130867200

約数和(自身を除く): 50563449

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 1143, 1397, 2129, 3429, 4191, 6387, 12573, 19161, 23419, 37719, 57483, 70257, 210771, 270383, 632313, 811149, 2433447, 2974213, 7300341, 8922639, 26767917, 80303751]

約数ペア:

[(1, 80303751), (3, 26767917), (9, 8922639), (11, 7300341), (27, 2974213), (33, 2433447), (99, 811149), (127, 632313), (297, 270383), (381, 210771), (1143, 70257), (1397, 57483), (2129, 37719), (3429, 23419), (4191, 19161), (6387, 12573)]