74522871

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 112641984

約数和(自身を除く): 38119113

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 4297, 5781, 12891, 17343, 38673, 176177, 201959, 528531, 605877, 1585593, 1817631, 8280319, 24840957, 74522871]

約数ペア:

[(1, 74522871), (3, 24840957), (9, 8280319), (41, 1817631), (47, 1585593), (123, 605877), (141, 528531), (369, 201959), (423, 176177), (1927, 38673), (4297, 17343), (5781, 12891)]