67927563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40361}}^1$

素因数の和:40395

約数の個数: 24

約数和(自身を含む): 113336496

約数和(自身を除く): 45408933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 40361, 121083, 363249, 443971, 686137, 1331913, 2058411, 3995739, 6175233, 7547507, 22642521, 67927563]

約数ペア:

[(1, 67927563), (3, 22642521), (9, 7547507), (11, 6175233), (17, 3995739), (33, 2058411), (51, 1331913), (99, 686137), (153, 443971), (187, 363249), (561, 121083), (1683, 40361)]