19136185497

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{28649}}^1$

素因数の和:28855

約数の個数: 64

約数和(自身を含む): 33499872000

約数和(自身を除く): 14363686503

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 173, 297, 351, 429, 519, 1287, 1557, 1903, 2249, 3861, 4671, 5709, 6747, 17127, 20241, 24739, 28649, 51381, 60723, 74217, 85947, 222651, 257841, 315139, 372437, 667953, 773523, 945417, 1117311, 2836251, 3351933, 4096807, 4956277, 8508753, 10055799, 12290421, 14868831, 36871263, 44606493, 54519047, 64431601, 110613789, 133819479, 163557141, 193294803, 490671423, 579884409, 708747611, 1472014269, 1739653227, 2126242833, 6378728499, 19136185497]

約数ペア:

[(1, 19136185497), (3, 6378728499), (9, 2126242833), (11, 1739653227), (13, 1472014269), (27, 708747611), (33, 579884409), (39, 490671423), (99, 193294803), (117, 163557141), (143, 133819479), (173, 110613789), (297, 64431601), (351, 54519047), (429, 44606493), (519, 36871263), (1287, 14868831), (1557, 12290421), (1903, 10055799), (2249, 8508753), (3861, 4956277), (4671, 4096807), (5709, 3351933), (6747, 2836251), (17127, 1117311), (20241, 945417), (24739, 773523), (28649, 667953), (51381, 372437), (60723, 315139), (74217, 257841), (85947, 222651)]