230829669

素因数分解:

$3^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 395424128

約数和(自身を除く): 164594459

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 421, 567, 967, 1263, 2901, 2947, 3789, 6769, 8703, 8841, 11367, 20307, 26109, 26523, 34101, 60921, 78327, 79569, 182763, 238707, 407107, 548289, 1221321, 2849749, 3663963, 8549247, 10991889, 25647741, 32975667, 76943223, 230829669]

約数ペア:

[(1, 230829669), (3, 76943223), (7, 32975667), (9, 25647741), (21, 10991889), (27, 8549247), (63, 3663963), (81, 2849749), (189, 1221321), (421, 548289), (567, 407107), (967, 238707), (1263, 182763), (2901, 79569), (2947, 78327), (3789, 60921), (6769, 34101), (8703, 26523), (8841, 26109), (11367, 20307)]