166213377

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1847}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 273696192

約数和(自身を除く): 107482815

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 297, 303, 891, 909, 1111, 1847, 2727, 3333, 5541, 8181, 9999, 16623, 20317, 29997, 49869, 60951, 89991, 149607, 182853, 186547, 548559, 559641, 1645677, 1678923, 2052017, 5036769, 6156051, 15110307, 18468153, 55404459, 166213377]

約数ペア:

[(1, 166213377), (3, 55404459), (9, 18468153), (11, 15110307), (27, 6156051), (33, 5036769), (81, 2052017), (99, 1678923), (101, 1645677), (297, 559641), (303, 548559), (891, 186547), (909, 182853), (1111, 149607), (1847, 89991), (2727, 60951), (3333, 49869), (5541, 29997), (8181, 20317), (9999, 16623)]