130933881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21943}}^1$

素因数の和:21982

約数の個数: 32

約数和(自身を含む): 221195520

約数和(自身を除く): 90261639

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 21943, 65829, 197487, 285259, 373031, 592461, 855777, 1119093, 2567331, 3357279, 4849403, 7701993, 10071837, 14548209, 43644627, 130933881]

約数ペア:

[(1, 130933881), (3, 43644627), (9, 14548209), (13, 10071837), (17, 7701993), (27, 4849403), (39, 3357279), (51, 2567331), (117, 1119093), (153, 855777), (221, 592461), (351, 373031), (459, 285259), (663, 197487), (1989, 65829), (5967, 21943)]