30088827

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{21851}}^1$

素因数の和:21880

約数の個数: 20

約数和(自身を含む): 47593656

約数和(自身を除く): 17504829

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 21851, 65553, 196659, 371467, 589977, 1114401, 1769931, 3343203, 10029609, 30088827]

約数ペア:

[(1, 30088827), (3, 10029609), (9, 3343203), (17, 1769931), (27, 1114401), (51, 589977), (81, 371467), (153, 196659), (459, 65553), (1377, 21851)]