307583991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1$

素因数の和:10444

約数の個数: 48

約数和(自身を含む): 544707072

約数和(自身を除く): 237123081

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 897, 1287, 2277, 2691, 3289, 9867, 10391, 29601, 31173, 93519, 114301, 135083, 238993, 342903, 405249, 716979, 1028709, 1215747, 1485913, 2150937, 2628923, 3106909, 4457739, 7886769, 9320727, 13373217, 23660307, 27962181, 34175999, 102527997, 307583991]

約数ペア:

[(1, 307583991), (3, 102527997), (9, 34175999), (11, 27962181), (13, 23660307), (23, 13373217), (33, 9320727), (39, 7886769), (69, 4457739), (99, 3106909), (117, 2628923), (143, 2150937), (207, 1485913), (253, 1215747), (299, 1028709), (429, 716979), (759, 405249), (897, 342903), (1287, 238993), (2277, 135083), (2691, 114301), (3289, 93519), (9867, 31173), (10391, 29601)]