193863267

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{552317}}^1$

素因数の和:552339

約数の個数: 16

約数和(自身を含む): 309298080

約数和(自身を除く): 115434813

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 552317, 1656951, 4970853, 7180121, 14912559, 21540363, 64621089, 193863267]

約数ペア:

[(1, 193863267), (3, 64621089), (9, 21540363), (13, 14912559), (27, 7180121), (39, 4970853), (117, 1656951), (351, 552317)]