73202697

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53161}}^1$

素因数の和:53190

約数の個数: 20

約数和(自身を含む): 115786836

約数和(自身を除く): 42584139

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 53161, 159483, 478449, 903737, 1435347, 2711211, 4306041, 8133633, 24400899, 73202697]

約数ペア:

[(1, 73202697), (3, 24400899), (9, 8133633), (17, 4306041), (27, 2711211), (51, 1435347), (81, 903737), (153, 478449), (459, 159483), (1377, 53161)]