8518682367

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{21221}}^1$

素因数の和:21360

約数の個数: 48

約数和(自身を含む): 13719259008

約数和(自身を除く): 5200576641

約数列:

[1, 3, 9, 13, 39, 47, 73, 117, 141, 219, 423, 611, 657, 949, 1833, 2847, 3431, 5499, 8541, 10293, 21221, 30879, 44603, 63663, 133809, 190989, 275873, 401427, 827619, 997387, 1549133, 2482857, 2992161, 4647399, 8976483, 12966031, 13942197, 20138729, 38898093, 60416187, 72809251, 116694279, 181248561, 218427753, 655283259, 946520263, 2839560789, 8518682367]

約数ペア:

[(1, 8518682367), (3, 2839560789), (9, 946520263), (13, 655283259), (39, 218427753), (47, 181248561), (73, 116694279), (117, 72809251), (141, 60416187), (219, 38898093), (423, 20138729), (611, 13942197), (657, 12966031), (949, 8976483), (1833, 4647399), (2847, 2992161), (3431, 2482857), (5499, 1549133), (8541, 997387), (10293, 827619), (21221, 401427), (30879, 275873), (44603, 190989), (63663, 133809)]