1948930590321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56731}}^1\times {\mathrm{26693}}^1$

素因数の和:83454

約数の個数: 48

約数和(自身を含む): 3307458353472

約数和(自身を除く): 1358527763151

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 26693, 56731, 80079, 170193, 240237, 293623, 347009, 510579, 624041, 737503, 880869, 1041027, 1872123, 2212509, 2642607, 3123081, 3817099, 5616369, 6637527, 8112533, 11451297, 24337599, 34353891, 73012797, 1514320583, 4542961749, 13628885247, 16657526413, 19686167579, 49972579239, 59058502737, 149917737717, 177175508211, 216547843369, 649643530107, 1948930590321]

約数ペア:

[(1, 1948930590321), (3, 649643530107), (9, 216547843369), (11, 177175508211), (13, 149917737717), (33, 59058502737), (39, 49972579239), (99, 19686167579), (117, 16657526413), (143, 13628885247), (429, 4542961749), (1287, 1514320583), (26693, 73012797), (56731, 34353891), (80079, 24337599), (170193, 11451297), (240237, 8112533), (293623, 6637527), (347009, 5616369), (510579, 3817099), (624041, 3123081), (737503, 2642607), (880869, 2212509), (1041027, 1872123)]