6874857

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 11203920

約数和(自身を除く): 4329063

約数列:

[1, 3, 9, 11, 33, 59, 99, 107, 121, 177, 321, 363, 531, 649, 963, 1089, 1177, 1947, 3531, 5841, 6313, 7139, 10593, 12947, 18939, 21417, 38841, 56817, 64251, 69443, 116523, 208329, 624987, 763873, 2291619, 6874857]

約数ペア:

[(1, 6874857), (3, 2291619), (9, 763873), (11, 624987), (33, 208329), (59, 116523), (99, 69443), (107, 64251), (121, 56817), (177, 38841), (321, 21417), (363, 18939), (531, 12947), (649, 10593), (963, 7139), (1089, 6313), (1177, 5841), (1947, 3531)]