83993787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 136028160

約数和(自身を除く): 52034373

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 5903, 14229, 17709, 53127, 100351, 159381, 182993, 301053, 548979, 903159, 1646937, 2709477, 3110881, 4940811, 9332643, 27997929, 83993787]

約数ペア:

[(1, 83993787), (3, 27997929), (9, 9332643), (17, 4940811), (27, 3110881), (31, 2709477), (51, 1646937), (93, 903159), (153, 548979), (279, 301053), (459, 182993), (527, 159381), (837, 100351), (1581, 53127), (4743, 17709), (5903, 14229)]