56026539

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{30971}}^1$

素因数の和:31047

約数の個数: 16

約数和(自身を含む): 84243840

約数和(自身を除く): 28217301

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 30971, 92913, 278739, 836217, 2075057, 6225171, 18675513, 56026539]

約数ペア:

[(1, 56026539), (3, 18675513), (9, 6225171), (27, 2075057), (67, 836217), (201, 278739), (603, 92913), (1809, 30971)]