84981021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{12697}}^1$

素因数の和:12820

約数の個数: 16

約数和(自身を含む): 119462784

約数和(自身を除く): 34481763

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 12697, 38091, 292031, 876093, 1231609, 3694827, 28327007, 84981021]

約数ペア:

[(1, 84981021), (3, 28327007), (23, 3694827), (69, 1231609), (97, 876093), (291, 292031), (2231, 38091), (6693, 12697)]