129852261

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62459}}^1$

素因数の和:62486

約数の個数: 32

約数和(自身を含む): 239846400

約数和(自身を除く): 109994139

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 62459, 187377, 437213, 562131, 687049, 1311639, 1686393, 2061147, 3934917, 4809343, 6183441, 11804751, 14428029, 18550323, 43284087, 129852261]

約数ペア:

[(1, 129852261), (3, 43284087), (7, 18550323), (9, 14428029), (11, 11804751), (21, 6183441), (27, 4809343), (33, 3934917), (63, 2061147), (77, 1686393), (99, 1311639), (189, 687049), (231, 562131), (297, 437213), (693, 187377), (2079, 62459)]