42976953

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{1559}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 63772800

約数和(自身を除く): 20795847

約数列:

[1, 3, 9, 27, 1021, 1559, 3063, 4677, 9189, 14031, 27567, 42093, 1591739, 4775217, 14325651, 42976953]

約数ペア:

[(1, 42976953), (3, 14325651), (9, 4775217), (27, 1591739), (1021, 42093), (1559, 27567), (3063, 14031), (4677, 9189)]