235528371

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 383685120

約数和(自身を除く): 148156749

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 169, 213, 351, 507, 639, 727, 923, 1521, 1917, 2181, 2769, 4563, 6543, 8307, 9451, 11999, 19629, 24921, 28353, 35997, 51617, 85059, 107991, 122863, 154851, 255177, 323973, 368589, 464553, 671021, 1105767, 1393659, 2013063, 3317301, 6039189, 8723273, 18117567, 26169819, 78509457, 235528371]

約数ペア:

[(1, 235528371), (3, 78509457), (9, 26169819), (13, 18117567), (27, 8723273), (39, 6039189), (71, 3317301), (117, 2013063), (169, 1393659), (213, 1105767), (351, 671021), (507, 464553), (639, 368589), (727, 323973), (923, 255177), (1521, 154851), (1917, 122863), (2181, 107991), (2769, 85059), (4563, 51617), (6543, 35997), (8307, 28353), (9451, 24921), (11999, 19629)]