2015853129

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{10243}}^1$

素因数の和:10486

約数の個数: 32

約数和(自身を含む): 3083034240

約数和(自身を除く): 1067181111

約数列:

[1, 3, 9, 27, 37, 111, 197, 333, 591, 999, 1773, 5319, 7289, 10243, 21867, 30729, 65601, 92187, 196803, 276561, 378991, 1136973, 2017871, 3410919, 6053613, 10232757, 18160839, 54482517, 74661227, 223983681, 671951043, 2015853129]

約数ペア:

[(1, 2015853129), (3, 671951043), (9, 223983681), (27, 74661227), (37, 54482517), (111, 18160839), (197, 10232757), (333, 6053613), (591, 3410919), (999, 2017871), (1773, 1136973), (5319, 378991), (7289, 276561), (10243, 196803), (21867, 92187), (30729, 65601)]