80300997

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{887}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 136396800

約数和(自身を除く): 56095803

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 887, 1437, 2661, 3353, 4311, 6209, 7983, 10059, 12933, 18627, 23949, 30177, 55881, 90531, 167643, 424873, 1274619, 2974111, 3823857, 8922333, 11471571, 26766999, 80300997]

約数ペア:

[(1, 80300997), (3, 26766999), (7, 11471571), (9, 8922333), (21, 3823857), (27, 2974111), (63, 1274619), (189, 424873), (479, 167643), (887, 90531), (1437, 55881), (2661, 30177), (3353, 23949), (4311, 18627), (6209, 12933), (7983, 10059)]