304845471

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19433}}^1$

素因数の和:19532

約数の個数: 32

約数和(自身を含む): 522385920

約数和(自身を除く): 217540449

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 15687, 19433, 58299, 136031, 174897, 408093, 524691, 1224279, 1612939, 3672837, 4838817, 11290573, 14516451, 33871719, 43549353, 101615157, 304845471]

約数ペア:

[(1, 304845471), (3, 101615157), (7, 43549353), (9, 33871719), (21, 14516451), (27, 11290573), (63, 4838817), (83, 3672837), (189, 1612939), (249, 1224279), (581, 524691), (747, 408093), (1743, 174897), (2241, 136031), (5229, 58299), (15687, 19433)]