83267709

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 136320000

約数和(自身を除く): 53052291

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 4259, 6517, 12777, 19551, 29813, 80921, 89439, 208691, 242763, 566447, 626073, 1460837, 1699341, 3965129, 4382511, 11895387, 27755903, 83267709]

約数ペア:

[(1, 83267709), (3, 27755903), (7, 11895387), (19, 4382511), (21, 3965129), (49, 1699341), (57, 1460837), (133, 626073), (147, 566447), (343, 242763), (399, 208691), (931, 89439), (1029, 80921), (2793, 29813), (4259, 19551), (6517, 12777)]