12238865667

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 21162803200

約数和(自身を除く): 8923937533

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 349, 381, 487, 567, 889, 1047, 1143, 1461, 2443, 2667, 3141, 3409, 3429, 4383, 7329, 8001, 9423, 10227, 10287, 13149, 21987, 24003, 28269, 30681, 39447, 44323, 61849, 65961, 72009, 92043, 132969, 169963, 185547, 197883, 276129, 310261, 398907, 432943, 509889, 556641, 930783, 1189741, 1196721, 1298829, 1529667, 1669923, 2792349, 3569223, 3590163, 3896487, 4589001, 5009769, 8377047, 10707669, 11689461, 13767003, 21585301, 25131141, 32123007, 35068383, 64755903, 96369021, 151097107, 194267709, 453291321, 582803127, 1359873963, 1748409381, 4079621889, 12238865667]

約数ペア:

[(1, 12238865667), (3, 4079621889), (7, 1748409381), (9, 1359873963), (21, 582803127), (27, 453291321), (63, 194267709), (81, 151097107), (127, 96369021), (189, 64755903), (349, 35068383), (381, 32123007), (487, 25131141), (567, 21585301), (889, 13767003), (1047, 11689461), (1143, 10707669), (1461, 8377047), (2443, 5009769), (2667, 4589001), (3141, 3896487), (3409, 3590163), (3429, 3569223), (4383, 2792349), (7329, 1669923), (8001, 1529667), (9423, 1298829), (10227, 1196721), (10287, 1189741), (13149, 930783), (21987, 556641), (24003, 509889), (28269, 432943), (30681, 398907), (39447, 310261), (44323, 276129), (61849, 197883), (65961, 185547), (72009, 169963), (92043, 132969)]