201310209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{3217}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 308734920

約数和(自身を除く): 107424711

約数列:

[1, 3, 9, 17, 51, 153, 409, 1227, 3217, 3681, 6953, 9651, 20859, 28953, 54689, 62577, 164067, 492201, 1315753, 3947259, 11841777, 22367801, 67103403, 201310209]

約数ペア:

[(1, 201310209), (3, 67103403), (9, 22367801), (17, 11841777), (51, 3947259), (153, 1315753), (409, 492201), (1227, 164067), (3217, 62577), (3681, 54689), (6953, 28953), (9651, 20859)]