89583921

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 158371840

約数和(自身を除く): 68787919

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 73, 129, 151, 189, 219, 301, 387, 453, 511, 657, 903, 1057, 1161, 1359, 1533, 1971, 2709, 3139, 3171, 4077, 4599, 6493, 8127, 9417, 9513, 11023, 13797, 19479, 21973, 28251, 28539, 33069, 45451, 58437, 65919, 77161, 84753, 99207, 136353, 175311, 197757, 231483, 297621, 409059, 473989, 593271, 694449, 1227177, 1421967, 2083347, 3317923, 4265901, 9953769, 12797703, 29861307, 89583921]

約数ペア:

[(1, 89583921), (3, 29861307), (7, 12797703), (9, 9953769), (21, 4265901), (27, 3317923), (43, 2083347), (63, 1421967), (73, 1227177), (129, 694449), (151, 593271), (189, 473989), (219, 409059), (301, 297621), (387, 231483), (453, 197757), (511, 175311), (657, 136353), (903, 99207), (1057, 84753), (1161, 77161), (1359, 65919), (1533, 58437), (1971, 45451), (2709, 33069), (3139, 28539), (3171, 28251), (4077, 21973), (4599, 19479), (6493, 13797), (8127, 11023), (9417, 9513)]