6628896873

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:254

約数の個数: 84

約数和(自身を含む): 10611998208

約数和(自身を除く): 3983101335

約数列:

[1, 3, 9, 27, 31, 47, 79, 81, 93, 141, 237, 243, 279, 423, 711, 729, 837, 1269, 1457, 2133, 2449, 2511, 3713, 3807, 4371, 6241, 6399, 7347, 7533, 11139, 11421, 13113, 18723, 19197, 22041, 22599, 33417, 34263, 39339, 56169, 57591, 66123, 100251, 115103, 118017, 168507, 193471, 198369, 293327, 300753, 345309, 354051, 505521, 580413, 595107, 879981, 902259, 1035927, 1062153, 1516563, 1741239, 1785321, 2639943, 2706777, 3107781, 4549689, 5223717, 7919829, 9093137, 9323343, 15671151, 23759487, 27279411, 27970029, 47013453, 71278461, 81838233, 83910087, 141040359, 213835383, 245514699, 736544097, 2209632291, 6628896873]

約数ペア:

[(1, 6628896873), (3, 2209632291), (9, 736544097), (27, 245514699), (31, 213835383), (47, 141040359), (79, 83910087), (81, 81838233), (93, 71278461), (141, 47013453), (237, 27970029), (243, 27279411), (279, 23759487), (423, 15671151), (711, 9323343), (729, 9093137), (837, 7919829), (1269, 5223717), (1457, 4549689), (2133, 3107781), (2449, 2706777), (2511, 2639943), (3713, 1785321), (3807, 1741239), (4371, 1516563), (6241, 1062153), (6399, 1035927), (7347, 902259), (7533, 879981), (11139, 595107), (11421, 580413), (13113, 505521), (18723, 354051), (19197, 345309), (22041, 300753), (22599, 293327), (33417, 198369), (34263, 193471), (39339, 168507), (56169, 118017), (57591, 115103), (66123, 100251)]