33121473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 55541760

約数和(自身を除く): 22420287

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1129, 1397, 2667, 3387, 4191, 7903, 9779, 12419, 23709, 29337, 37257, 86933, 143383, 260799, 430149, 1003681, 1577213, 3011043, 4731639, 11040491, 33121473]

約数ペア:

[(1, 33121473), (3, 11040491), (7, 4731639), (11, 3011043), (21, 1577213), (33, 1003681), (77, 430149), (127, 260799), (231, 143383), (381, 86933), (889, 37257), (1129, 29337), (1397, 23709), (2667, 12419), (3387, 9779), (4191, 7903)]