19053099999

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{864439}}^1$

素因数の和:864555

約数の個数: 24

約数和(自身を含む): 28768563200

約数和(自身を除く): 9715463201

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7347, 22041, 864439, 2593317, 7779951, 26797609, 68290681, 80392827, 204872043, 241178481, 614616129, 2117011111, 6351033333, 19053099999]

約数ペア:

[(1, 19053099999), (3, 6351033333), (9, 2117011111), (31, 614616129), (79, 241178481), (93, 204872043), (237, 80392827), (279, 68290681), (711, 26797609), (2449, 7779951), (7347, 2593317), (22041, 864439)]