202365909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2179}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 310152960

約数和(自身を除く): 107787051

約数列:

[1, 3, 9, 17, 51, 153, 607, 1821, 2179, 5463, 6537, 10319, 19611, 30957, 37043, 92871, 111129, 333387, 1322653, 3967959, 11903877, 22485101, 67455303, 202365909]

約数ペア:

[(1, 202365909), (3, 67455303), (9, 22485101), (17, 11903877), (51, 3967959), (153, 1322653), (607, 333387), (1821, 111129), (2179, 92871), (5463, 37043), (6537, 30957), (10319, 19611)]