1852803813

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{4621}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 2879395072

約数和(自身を除く): 1026591259

約数列:

[1, 3, 7, 21, 61, 183, 313, 427, 939, 1281, 2191, 4621, 6573, 13863, 19093, 32347, 57279, 97041, 133651, 281881, 400953, 845643, 1446373, 1973167, 4339119, 5919501, 10124611, 30373833, 88228753, 264686259, 617601271, 1852803813]

約数ペア:

[(1, 1852803813), (3, 617601271), (7, 264686259), (21, 88228753), (61, 30373833), (183, 10124611), (313, 5919501), (427, 4339119), (939, 1973167), (1281, 1446373), (2191, 845643), (4621, 400953), (6573, 281881), (13863, 133651), (19093, 97041), (32347, 57279)]