127788219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{364069}}^1$

素因数の和:364091

約数の個数: 16

約数和(自身を含む): 203879200

約数和(自身を除く): 76090981

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 364069, 1092207, 3276621, 4732897, 9829863, 14198691, 42596073, 127788219]

約数ペア:

[(1, 127788219), (3, 42596073), (9, 14198691), (13, 9829863), (27, 4732897), (39, 3276621), (117, 1092207), (351, 364069)]