804577893

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 1277558784

約数和(自身を除く): 472980891

約数列:

[1, 3, 7, 21, 49, 71, 127, 147, 213, 381, 497, 607, 889, 1491, 1821, 2667, 3479, 4249, 6223, 9017, 10437, 12747, 18669, 27051, 29743, 43097, 63119, 77089, 89229, 129291, 189357, 231267, 301679, 441833, 539623, 905037, 1325499, 1618869, 2111753, 3777361, 5473319, 6335259, 11332083, 16419957, 38313233, 114939699, 268192631, 804577893]

約数ペア:

[(1, 804577893), (3, 268192631), (7, 114939699), (21, 38313233), (49, 16419957), (71, 11332083), (127, 6335259), (147, 5473319), (213, 3777361), (381, 2111753), (497, 1618869), (607, 1325499), (889, 905037), (1491, 539623), (1821, 441833), (2667, 301679), (3479, 231267), (4249, 189357), (6223, 129291), (9017, 89229), (10437, 77089), (12747, 63119), (18669, 43097), (27051, 29743)]