1448937

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 2425280

約数和(自身を除く): 976343

約数列:

[1, 3, 7, 9, 21, 63, 109, 211, 327, 633, 763, 981, 1477, 1899, 2289, 4431, 6867, 13293, 22999, 68997, 160993, 206991, 482979, 1448937]

約数ペア:

[(1, 1448937), (3, 482979), (7, 206991), (9, 160993), (21, 68997), (63, 22999), (109, 13293), (211, 6867), (327, 4431), (633, 2289), (763, 1899), (981, 1477)]