18465516729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1019237}}^1$

素因数の和:1019318

約数の個数: 32

約数和(自身を含む): 30332522880

約数和(自身を除く): 11867006151

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039, 18117, 1019237, 3057711, 9173133, 11211607, 27519399, 33634821, 62173457, 100904463, 186520371, 302713389, 559561113, 683908027, 1678683339, 2051724081, 6155172243, 18465516729]

約数ペア:

[(1, 18465516729), (3, 6155172243), (9, 2051724081), (11, 1678683339), (27, 683908027), (33, 559561113), (61, 302713389), (99, 186520371), (183, 100904463), (297, 62173457), (549, 33634821), (671, 27519399), (1647, 11211607), (2013, 9173133), (6039, 3057711), (18117, 1019237)]