19007056629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{27283}}^1$

素因数の和:27558

約数の個数: 48

約数和(自身を含む): 31053993984

約数和(自身を除く): 12046937355

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 227, 279, 341, 681, 1023, 2043, 2497, 3069, 7037, 7491, 21111, 22473, 27283, 63333, 77407, 81849, 232221, 245547, 300113, 696663, 845773, 900339, 2537319, 2701017, 6193241, 7611957, 9303503, 18579723, 27910509, 55739169, 68125651, 83731527, 191990471, 204376953, 575971413, 613130859, 1727914239, 2111895181, 6335685543, 19007056629]

約数ペア:

[(1, 19007056629), (3, 6335685543), (9, 2111895181), (11, 1727914239), (31, 613130859), (33, 575971413), (93, 204376953), (99, 191990471), (227, 83731527), (279, 68125651), (341, 55739169), (681, 27910509), (1023, 18579723), (2043, 9303503), (2497, 7611957), (3069, 6193241), (7037, 2701017), (7491, 2537319), (21111, 900339), (22473, 845773), (27283, 696663), (63333, 300113), (77407, 245547), (81849, 232221)]