545553789

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 829664640

約数和(自身を除く): 284110851

約数列:

[1, 3, 11, 33, 37, 111, 121, 151, 269, 363, 407, 453, 807, 1221, 1661, 2959, 4477, 4983, 5587, 8877, 9953, 13431, 16761, 18271, 29859, 32549, 40619, 54813, 61457, 97647, 109483, 121857, 184371, 328449, 446809, 676027, 1204313, 1340427, 1502903, 2028081, 3612939, 4508709, 4914899, 14744697, 16531933, 49595799, 181851263, 545553789]

約数ペア:

[(1, 545553789), (3, 181851263), (11, 49595799), (33, 16531933), (37, 14744697), (111, 4914899), (121, 4508709), (151, 3612939), (269, 2028081), (363, 1502903), (407, 1340427), (453, 1204313), (807, 676027), (1221, 446809), (1661, 328449), (2959, 184371), (4477, 121857), (4983, 109483), (5587, 97647), (8877, 61457), (9953, 54813), (13431, 40619), (16761, 32549), (18271, 29859)]