860338083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1663}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 1277632512

約数和(自身を除く): 417294429

約数列:

[1, 3, 11, 33, 61, 183, 257, 671, 771, 1663, 2013, 2827, 4989, 8481, 15677, 18293, 47031, 54879, 101443, 172447, 304329, 427391, 517341, 1115873, 1282173, 3347619, 4701301, 14103903, 26070851, 78212553, 286779361, 860338083]

約数ペア:

[(1, 860338083), (3, 286779361), (11, 78212553), (33, 26070851), (61, 14103903), (183, 4701301), (257, 3347619), (671, 1282173), (771, 1115873), (1663, 517341), (2013, 427391), (2827, 304329), (4989, 172447), (8481, 101443), (15677, 54879), (18293, 47031)]