18825183

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53633}}^1$

素因数の和:53655

約数の個数: 16

約数和(自身を含む): 30035040

約数和(自身を除く): 11209857

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 53633, 160899, 482697, 697229, 1448091, 2091687, 6275061, 18825183]

約数ペア:

[(1, 18825183), (3, 6275061), (9, 2091687), (13, 1448091), (27, 697229), (39, 482697), (117, 160899), (351, 53633)]