7264910007

素因数分解:

$3^8\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 11308489920

約数和(自身を除く): 4043579913

約数列:

[1, 3, 9, 27, 41, 81, 113, 123, 239, 243, 339, 369, 717, 729, 1017, 1107, 2151, 2187, 3051, 3321, 4633, 6453, 6561, 9153, 9799, 9963, 13899, 19359, 27007, 27459, 29397, 29889, 41697, 58077, 81021, 82377, 88191, 89667, 125091, 174231, 243063, 247131, 264573, 269001, 375273, 522693, 729189, 741393, 793719, 1107287, 1125819, 1568079, 2187567, 2381157, 3321861, 3377457, 6562701, 7143471, 9965583, 10132371, 19688103, 21430413, 29896749, 30397113, 59064309, 64291239, 89690247, 177192927, 269070741, 807212223, 2421636669, 7264910007]

約数ペア:

[(1, 7264910007), (3, 2421636669), (9, 807212223), (27, 269070741), (41, 177192927), (81, 89690247), (113, 64291239), (123, 59064309), (239, 30397113), (243, 29896749), (339, 21430413), (369, 19688103), (717, 10132371), (729, 9965583), (1017, 7143471), (1107, 6562701), (2151, 3377457), (2187, 3321861), (3051, 2381157), (3321, 2187567), (4633, 1568079), (6453, 1125819), (6561, 1107287), (9153, 793719), (9799, 741393), (9963, 729189), (13899, 522693), (19359, 375273), (27007, 269001), (27459, 264573), (29397, 247131), (29889, 243063), (41697, 174231), (58077, 125091), (81021, 89667), (82377, 88191)]