182267901

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{42457}}^1$

素因数の和:42522

約数の個数: 20

約数和(自身を含む): 277420572

約数和(自身を除く): 95152671

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 42457, 127371, 382113, 1146339, 2250221, 3439017, 6750663, 20251989, 60755967, 182267901]

約数ペア:

[(1, 182267901), (3, 60755967), (9, 20251989), (27, 6750663), (53, 3439017), (81, 2250221), (159, 1146339), (477, 382113), (1431, 127371), (4293, 42457)]