67541067

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12008

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 47370933

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 11969, 35907, 107721, 131659, 227411, 323163, 394977, 682233, 1184931, 2046699, 2501521, 3554793, 6140097, 7504563, 22513689, 67541067]

約数ペア:

[(1, 67541067), (3, 22513689), (9, 7504563), (11, 6140097), (19, 3554793), (27, 2501521), (33, 2046699), (57, 1184931), (99, 682233), (171, 394977), (209, 323163), (297, 227411), (513, 131659), (627, 107721), (1881, 35907), (5643, 11969)]