4027720983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{5449}}^1$

素因数の和:7199

約数の個数: 32

約数和(自身を含む): 6313977600

約数和(自身を除く): 2286256617

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1723, 5169, 5449, 16347, 18953, 22399, 56859, 59939, 67197, 70837, 179817, 212511, 246389, 739167, 779207, 2337621, 9388627, 28165881, 103274897, 122052151, 309824691, 366156453, 1342573661, 4027720983]

約数ペア:

[(1, 4027720983), (3, 1342573661), (11, 366156453), (13, 309824691), (33, 122052151), (39, 103274897), (143, 28165881), (429, 9388627), (1723, 2337621), (5169, 779207), (5449, 739167), (16347, 246389), (18953, 212511), (22399, 179817), (56859, 70837), (59939, 67197)]