129481722

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 289434600

約数和(自身を除く): 159952878

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 433, 449, 666, 866, 898, 1299, 1347, 2598, 2694, 3897, 4041, 7794, 8082, 16021, 16613, 32042, 33226, 48063, 49839, 96126, 99678, 144189, 149517, 194417, 288378, 299034, 388834, 583251, 1166502, 1749753, 3499506, 7193429, 14386858, 21580287, 43160574, 64740861, 129481722]

約数ペア:

[(1, 129481722), (2, 64740861), (3, 43160574), (6, 21580287), (9, 14386858), (18, 7193429), (37, 3499506), (74, 1749753), (111, 1166502), (222, 583251), (333, 388834), (433, 299034), (449, 288378), (666, 194417), (866, 149517), (898, 144189), (1299, 99678), (1347, 96126), (2598, 49839), (2694, 48063), (3897, 33226), (4041, 32042), (7794, 16613), (8082, 16021)]