138247627833

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1\times {\mathrm{20717}}^1$

素因数の和:22254

約数の個数: 48

約数和(自身を含む): 231515197056

約数和(自身を除く): 93267569223

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1451, 1533, 4353, 4599, 10157, 13059, 20717, 30471, 62151, 91413, 105923, 145019, 186453, 317769, 435057, 741461, 953307, 1305171, 1512341, 2224383, 4537023, 6673149, 10586387, 13611069, 30060367, 31759161, 90181101, 95277483, 210422569, 270543303, 631267707, 1893803121, 2194406791, 6583220373, 15360847537, 19749661119, 46082542611, 138247627833]

約数ペア:

[(1, 138247627833), (3, 46082542611), (7, 19749661119), (9, 15360847537), (21, 6583220373), (63, 2194406791), (73, 1893803121), (219, 631267707), (511, 270543303), (657, 210422569), (1451, 95277483), (1533, 90181101), (4353, 31759161), (4599, 30060367), (10157, 13611069), (13059, 10586387), (20717, 6673149), (30471, 4537023), (62151, 2224383), (91413, 1512341), (105923, 1305171), (145019, 953307), (186453, 741461), (317769, 435057)]