2640323547

素因数分解:

$3^8\times {\mathrm{107}}^1\times {\mathrm{3761}}^1$

素因数の和:3892

約数の個数: 36

約数和(自身を含む): 3998358936

約数和(自身を除く): 1358035389

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2187, 2889, 3761, 6561, 8667, 11283, 26001, 33849, 78003, 101547, 234009, 304641, 402427, 702027, 913923, 1207281, 2741769, 3621843, 8225307, 10865529, 24675921, 32596587, 97789761, 293369283, 880107849, 2640323547]

約数ペア:

[(1, 2640323547), (3, 880107849), (9, 293369283), (27, 97789761), (81, 32596587), (107, 24675921), (243, 10865529), (321, 8225307), (729, 3621843), (963, 2741769), (2187, 1207281), (2889, 913923), (3761, 702027), (6561, 402427), (8667, 304641), (11283, 234009), (26001, 101547), (33849, 78003)]