72682011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13767

約数の個数: 24

約数和(自身を含む): 114083840

約数和(自身を除く): 41401829

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 13711, 41133, 123399, 260509, 425041, 781527, 1275123, 2344581, 3825369, 8075779, 24227337, 72682011]

約数ペア:

[(1, 72682011), (3, 24227337), (9, 8075779), (19, 3825369), (31, 2344581), (57, 1275123), (93, 781527), (171, 425041), (279, 260509), (589, 123399), (1767, 41133), (5301, 13711)]