15368697

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11161}}^1$

素因数の和:11190

約数の個数: 20

約数和(自身を含む): 24310836

約数和(自身を除く): 8942139

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11161, 33483, 100449, 189737, 301347, 569211, 904041, 1707633, 5122899, 15368697]

約数ペア:

[(1, 15368697), (3, 5122899), (9, 1707633), (17, 904041), (27, 569211), (51, 301347), (81, 189737), (153, 100449), (459, 33483), (1377, 11161)]