5642109

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 9252480

約数和(自身を除く): 3610371

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 157, 297, 363, 471, 1089, 1331, 1413, 1727, 3267, 3993, 4239, 5181, 11979, 15543, 18997, 35937, 46629, 56991, 170973, 208967, 512919, 626901, 1880703, 5642109]

約数ペア:

[(1, 5642109), (3, 1880703), (9, 626901), (11, 512919), (27, 208967), (33, 170973), (99, 56991), (121, 46629), (157, 35937), (297, 18997), (363, 15543), (471, 11979), (1089, 5181), (1331, 4239), (1413, 3993), (1727, 3267)]