78627159

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13216

約数の個数: 32

約数和(自身を含む): 132834240

約数和(自身を除く): 54207081

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 13177, 39531, 118593, 171301, 224009, 355779, 513903, 672027, 1541709, 2016081, 2912117, 4625127, 6048243, 8736351, 26209053, 78627159]

約数ペア:

[(1, 78627159), (3, 26209053), (9, 8736351), (13, 6048243), (17, 4625127), (27, 2912117), (39, 2016081), (51, 1541709), (117, 672027), (153, 513903), (221, 355779), (351, 224009), (459, 171301), (663, 118593), (1989, 39531), (5967, 13177)]