940797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 1729728

約数和(自身を除く): 788931

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 43, 51, 99, 117, 129, 143, 153, 187, 221, 387, 429, 473, 559, 561, 663, 731, 1287, 1419, 1677, 1683, 1989, 2193, 2431, 4257, 5031, 6149, 6579, 7293, 8041, 9503, 18447, 21879, 24123, 28509, 55341, 72369, 85527, 104533, 313599, 940797]

約数ペア:

[(1, 940797), (3, 313599), (9, 104533), (11, 85527), (13, 72369), (17, 55341), (33, 28509), (39, 24123), (43, 21879), (51, 18447), (99, 9503), (117, 8041), (129, 7293), (143, 6579), (153, 6149), (187, 5031), (221, 4257), (387, 2431), (429, 2193), (473, 1989), (559, 1683), (561, 1677), (663, 1419), (731, 1287)]