103380921

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 181862400

約数和(自身を除く): 78481479

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 73, 127, 177, 189, 219, 381, 413, 511, 531, 657, 889, 1143, 1239, 1533, 1593, 1971, 2667, 3429, 3717, 4307, 4599, 7493, 8001, 9271, 11151, 12921, 13797, 22479, 24003, 27813, 30149, 38763, 52451, 64897, 67437, 83439, 90447, 116289, 157353, 194691, 202311, 250317, 271341, 472059, 546989, 584073, 814023, 1416177, 1640967, 1752219, 3828923, 4922901, 11486769, 14768703, 34460307, 103380921]

約数ペア:

[(1, 103380921), (3, 34460307), (7, 14768703), (9, 11486769), (21, 4922901), (27, 3828923), (59, 1752219), (63, 1640967), (73, 1416177), (127, 814023), (177, 584073), (189, 546989), (219, 472059), (381, 271341), (413, 250317), (511, 202311), (531, 194691), (657, 157353), (889, 116289), (1143, 90447), (1239, 83439), (1533, 67437), (1593, 64897), (1971, 52451), (2667, 38763), (3429, 30149), (3717, 27813), (4307, 24003), (4599, 22479), (7493, 13797), (8001, 12921), (9271, 11151)]