29123567901

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{84263}}^1$

素因数の和:84543

約数の個数: 40

約数和(自身を含む): 46248801984

約数和(自身を除く): 17125234083

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 251, 459, 753, 1377, 2259, 4267, 6777, 12801, 20331, 38403, 84263, 115209, 252789, 345627, 758367, 1432471, 2275101, 4297413, 6825303, 12892239, 21150013, 38676717, 63450039, 116030151, 190350117, 359550221, 571050351, 1078650663, 1713151053, 3235951989, 9707855967, 29123567901]

約数ペア:

[(1, 29123567901), (3, 9707855967), (9, 3235951989), (17, 1713151053), (27, 1078650663), (51, 571050351), (81, 359550221), (153, 190350117), (251, 116030151), (459, 63450039), (753, 38676717), (1377, 21150013), (2259, 12892239), (4267, 6825303), (6777, 4297413), (12801, 2275101), (20331, 1432471), (38403, 758367), (84263, 345627), (115209, 252789)]