4998952017

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{403369}}^1$

素因数の和:403404

約数の個数: 28

約数和(自身を含む): 7935901380

約数和(自身を除く): 2936949363

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 403369, 1210107, 3630321, 6857273, 10890963, 20571819, 32672889, 61715457, 98018667, 185146371, 294056001, 555439113, 1666317339, 4998952017]

約数ペア:

[(1, 4998952017), (3, 1666317339), (9, 555439113), (17, 294056001), (27, 185146371), (51, 98018667), (81, 61715457), (153, 32672889), (243, 20571819), (459, 10890963), (729, 6857273), (1377, 3630321), (4131, 1210107), (12393, 403369)]