82788489

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 139888944

約数和(自身を除く): 57100455

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 441, 681, 827, 1589, 2043, 2481, 4767, 5789, 7443, 11123, 14301, 17367, 33369, 40523, 52101, 100107, 121569, 187729, 364707, 563187, 1314103, 1689561, 3942309, 9198721, 11826927, 27596163, 82788489]

約数ペア:

[(1, 82788489), (3, 27596163), (7, 11826927), (9, 9198721), (21, 3942309), (49, 1689561), (63, 1314103), (147, 563187), (227, 364707), (441, 187729), (681, 121569), (827, 100107), (1589, 52101), (2043, 40523), (2481, 33369), (4767, 17367), (5789, 14301), (7443, 11123)]