54728001

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{15473}}^1$

素因数の和:15613

約数の個数: 16

約数和(自身を含む): 81702720

約数和(自身を除く): 26974719

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 15473, 46419, 139257, 417771, 2026963, 6080889, 18242667, 54728001]

約数ペア:

[(1, 54728001), (3, 18242667), (9, 6080889), (27, 2026963), (131, 417771), (393, 139257), (1179, 46419), (3537, 15473)]