66730293

素因数分解:

$3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1511}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 110388096

約数和(自身を除く): 43657803

約数列:

[1, 3, 7, 9, 21, 63, 701, 1511, 2103, 4533, 4907, 6309, 10577, 13599, 14721, 31731, 44163, 95193, 1059211, 3177633, 7414477, 9532899, 22243431, 66730293]

約数ペア:

[(1, 66730293), (3, 22243431), (7, 9532899), (9, 7414477), (21, 3177633), (63, 1059211), (701, 95193), (1511, 44163), (2103, 31731), (4533, 14721), (4907, 13599), (6309, 10577)]