28433877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1553}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 11845803

約数列:

[1, 3, 17, 51, 359, 1077, 1553, 4659, 6103, 18309, 26401, 79203, 557527, 1672581, 9477959, 28433877]

約数ペア:

[(1, 28433877), (3, 9477959), (17, 1672581), (51, 557527), (359, 79203), (1077, 26401), (1553, 18309), (4659, 6103)]