80025759

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 130049280

約数和(自身を除く): 50023521

約数列:

[1, 3, 9, 11, 27, 33, 99, 211, 297, 633, 1277, 1899, 2321, 3831, 5697, 6963, 11493, 14047, 20889, 34479, 42141, 62667, 126423, 269447, 379269, 808341, 2425023, 2963917, 7275069, 8891751, 26675253, 80025759]

約数ペア:

[(1, 80025759), (3, 26675253), (9, 8891751), (11, 7275069), (27, 2963917), (33, 2425023), (99, 808341), (211, 379269), (297, 269447), (633, 126423), (1277, 62667), (1899, 42141), (2321, 34479), (3831, 20889), (5697, 14047), (6963, 11493)]