534989871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{26431}}^1$

素因数の和:26623

約数の個数: 24

約数和(自身を含む): 837048576

約数和(自身を除く): 302058705

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 26431, 79293, 237879, 343603, 1030809, 3092427, 4572563, 13717689, 41153067, 59443319, 178329957, 534989871]

約数ペア:

[(1, 534989871), (3, 178329957), (9, 59443319), (13, 41153067), (39, 13717689), (117, 4572563), (173, 3092427), (519, 1030809), (1557, 343603), (2249, 237879), (6747, 79293), (20241, 26431)]