18006183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 28440048

約数和(自身を除く): 10433865

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2297, 2613, 6891, 7839, 20673, 29861, 89583, 153899, 268749, 461697, 1385091, 2000687, 6002061, 18006183]

約数ペア:

[(1, 18006183), (3, 6002061), (9, 2000687), (13, 1385091), (39, 461697), (67, 268749), (117, 153899), (201, 89583), (603, 29861), (871, 20673), (2297, 7839), (2613, 6891)]