67743837

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1579}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 115276800

約数和(自身を除く): 47532963

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 681, 1579, 1589, 2043, 4737, 4767, 6129, 11053, 14211, 14301, 33159, 42633, 42903, 99477, 298431, 358433, 1075299, 2509031, 3225897, 7527093, 9677691, 22581279, 67743837]

約数ペア:

[(1, 67743837), (3, 22581279), (7, 9677691), (9, 7527093), (21, 3225897), (27, 2509031), (63, 1075299), (189, 358433), (227, 298431), (681, 99477), (1579, 42903), (1589, 42633), (2043, 33159), (4737, 14301), (4767, 14211), (6129, 11053)]