3156943923

素因数分解:

$3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{23167}}^1$

素因数の和:23293

約数の個数: 48

約数和(自身を含む): 5493596160

約数和(自身を除く): 2336652237

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 103, 147, 189, 309, 441, 721, 927, 1323, 2163, 2781, 5047, 6489, 15141, 19467, 23167, 45423, 69501, 136269, 162169, 208503, 486507, 625509, 1135183, 1459521, 2386201, 3405549, 4378563, 7158603, 10216647, 16703407, 21475809, 30649941, 50110221, 64427427, 116923849, 150330663, 350771547, 450991989, 1052314641, 3156943923]

約数ペア:

[(1, 3156943923), (3, 1052314641), (7, 450991989), (9, 350771547), (21, 150330663), (27, 116923849), (49, 64427427), (63, 50110221), (103, 30649941), (147, 21475809), (189, 16703407), (309, 10216647), (441, 7158603), (721, 4378563), (927, 3405549), (1323, 2386201), (2163, 1459521), (2781, 1135183), (5047, 625509), (6489, 486507), (15141, 208503), (19467, 162169), (23167, 136269), (45423, 69501)]