2626857

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 1606743

約数列:

[1, 3, 9, 17, 27, 51, 59, 97, 153, 177, 291, 459, 531, 873, 1003, 1593, 1649, 2619, 3009, 4947, 5723, 9027, 14841, 17169, 27081, 44523, 51507, 97291, 154521, 291873, 875619, 2626857]

約数ペア:

[(1, 2626857), (3, 875619), (9, 291873), (17, 154521), (27, 97291), (51, 51507), (59, 44523), (97, 27081), (153, 17169), (177, 14841), (291, 9027), (459, 5723), (531, 4947), (873, 3009), (1003, 2619), (1593, 1649)]