1330752609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 2110617600

約数和(自身を除く): 779864991

約数列:

[1, 3, 9, 19, 29, 57, 87, 127, 171, 261, 381, 551, 1143, 1653, 2113, 2413, 3683, 4959, 6339, 7239, 11049, 19017, 21717, 33147, 40147, 61277, 69977, 120441, 183831, 209931, 268351, 361323, 551493, 629793, 805053, 1164263, 2415159, 3492789, 5098669, 7782179, 10478367, 15296007, 23346537, 45888021, 70039611, 147861401, 443584203, 1330752609]

約数ペア:

[(1, 1330752609), (3, 443584203), (9, 147861401), (19, 70039611), (29, 45888021), (57, 23346537), (87, 15296007), (127, 10478367), (171, 7782179), (261, 5098669), (381, 3492789), (551, 2415159), (1143, 1164263), (1653, 805053), (2113, 629793), (2413, 551493), (3683, 361323), (4959, 268351), (6339, 209931), (7239, 183831), (11049, 120441), (19017, 69977), (21717, 61277), (33147, 40147)]