27525351

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18461}}^1$

素因数の和:18542

約数の個数: 16

約数和(自身を含む): 42536448

約数和(自身を除く): 15011097

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 18461, 55383, 129227, 387681, 1310731, 3932193, 9175117, 27525351]

約数ペア:

[(1, 27525351), (3, 9175117), (7, 3932193), (21, 1310731), (71, 387681), (213, 129227), (497, 55383), (1491, 18461)]