879812973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 1440160176

約数和(自身を除く): 560347203

約数列:

[1, 3, 9, 13, 37, 39, 41, 111, 117, 123, 333, 369, 481, 533, 1443, 1517, 1599, 4329, 4551, 4797, 4957, 13653, 14871, 19721, 44613, 59163, 64441, 177489, 183409, 193323, 203237, 550227, 579969, 609711, 1650681, 1829133, 2384317, 2642081, 7152951, 7519769, 7926243, 21458853, 22559307, 23778729, 67677921, 97756997, 293270991, 879812973]

約数ペア:

[(1, 879812973), (3, 293270991), (9, 97756997), (13, 67677921), (37, 23778729), (39, 22559307), (41, 21458853), (111, 7926243), (117, 7519769), (123, 7152951), (333, 2642081), (369, 2384317), (481, 1829133), (533, 1650681), (1443, 609711), (1517, 579969), (1599, 550227), (4329, 203237), (4551, 193323), (4797, 183409), (4957, 177489), (13653, 64441), (14871, 59163), (19721, 44613)]