19461978063

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{268927}}^1$

素因数の和:269004

約数の個数: 48

約数和(自身を含む): 33226592256

約数和(自身を除く): 13764614193

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 473, 561, 731, 1419, 1683, 2193, 4257, 6579, 8041, 24123, 72369, 268927, 806781, 2420343, 2958197, 4571759, 8874591, 11563861, 13715277, 26623773, 34691583, 41145831, 50289349, 104074749, 127202471, 150868047, 196585637, 381607413, 452604141, 589756911, 1144822239, 1769270733, 2162442007, 6487326021, 19461978063]

約数ペア:

[(1, 19461978063), (3, 6487326021), (9, 2162442007), (11, 1769270733), (17, 1144822239), (33, 589756911), (43, 452604141), (51, 381607413), (99, 196585637), (129, 150868047), (153, 127202471), (187, 104074749), (387, 50289349), (473, 41145831), (561, 34691583), (731, 26623773), (1419, 13715277), (1683, 11563861), (2193, 8874591), (4257, 4571759), (6579, 2958197), (8041, 2420343), (24123, 806781), (72369, 268927)]