6645822777

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 10570367808

約数和(自身を除く): 3924545031

約数列:

[1, 3, 9, 11, 33, 99, 197, 293, 591, 879, 1163, 1773, 2167, 2637, 3223, 3489, 6501, 9669, 10467, 12793, 19503, 29007, 38379, 57721, 115137, 173163, 229111, 340759, 519489, 634931, 687333, 1022277, 1904793, 2061999, 2520221, 3066831, 3748349, 5714379, 7560663, 11245047, 22681989, 33735141, 67129523, 201388569, 604165707, 738424753, 2215274259, 6645822777]

約数ペア:

[(1, 6645822777), (3, 2215274259), (9, 738424753), (11, 604165707), (33, 201388569), (99, 67129523), (197, 33735141), (293, 22681989), (591, 11245047), (879, 7560663), (1163, 5714379), (1773, 3748349), (2167, 3066831), (2637, 2520221), (3223, 2061999), (3489, 1904793), (6501, 1022277), (9669, 687333), (10467, 634931), (12793, 519489), (19503, 340759), (29007, 229111), (38379, 173163), (57721, 115137)]