2823649829

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 3859255680

約数和(自身を除く): 1035605851

約数列:

[1, 7, 11, 13, 77, 91, 101, 121, 143, 707, 847, 1001, 1111, 1313, 1573, 2539, 7777, 9191, 11011, 12221, 14443, 17773, 27929, 33007, 85547, 101101, 158873, 195503, 231049, 256439, 307219, 363077, 1112111, 1795073, 2150533, 2541539, 2820829, 3333707, 3993847, 19745803, 23335949, 27956929, 31029119, 36670777, 217203833, 256695439, 403378547, 2823649829]

約数ペア:

[(1, 2823649829), (7, 403378547), (11, 256695439), (13, 217203833), (77, 36670777), (91, 31029119), (101, 27956929), (121, 23335949), (143, 19745803), (707, 3993847), (847, 3333707), (1001, 2820829), (1111, 2541539), (1313, 2150533), (1573, 1795073), (2539, 1112111), (7777, 363077), (9191, 307219), (11011, 256439), (12221, 231049), (14443, 195503), (17773, 158873), (27929, 101101), (33007, 85547)]