1930929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 3462144

約数和(自身を除く): 1531215

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 643, 1001, 1929, 3003, 4501, 7073, 8359, 13503, 21219, 25077, 49511, 58513, 91949, 148533, 175539, 275847, 643643, 1930929]

約数ペア:

[(1, 1930929), (3, 643643), (7, 275847), (11, 175539), (13, 148533), (21, 91949), (33, 58513), (39, 49511), (77, 25077), (91, 21219), (143, 13503), (231, 8359), (273, 7073), (429, 4501), (643, 3003), (1001, 1929)]