66462903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{189353}}^1$

素因数の和:189375

約数の個数: 16

約数和(自身を含む): 106038240

約数和(自身を除く): 39575337

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 189353, 568059, 1704177, 2461589, 5112531, 7384767, 22154301, 66462903]

約数ペア:

[(1, 66462903), (3, 22154301), (9, 7384767), (13, 5112531), (27, 2461589), (39, 1704177), (117, 568059), (351, 189353)]