57110409

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 87183200

約数和(自身を除く): 30072791

約数列:

[1, 3, 9, 19, 57, 171, 331, 993, 1009, 2979, 3027, 6289, 9081, 18867, 19171, 56601, 57513, 172539, 333979, 1001937, 3005811, 6345601, 19036803, 57110409]

約数ペア:

[(1, 57110409), (3, 19036803), (9, 6345601), (19, 3005811), (57, 1001937), (171, 333979), (331, 172539), (993, 57513), (1009, 56601), (2979, 19171), (3027, 18867), (6289, 9081)]