57451329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163679}}^1$

素因数の和:163701

約数の個数: 16

約数和(自身を含む): 91660800

約数和(自身を除く): 34209471

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 163679, 491037, 1473111, 2127827, 4419333, 6383481, 19150443, 57451329]

約数ペア:

[(1, 57451329), (3, 19150443), (9, 6383481), (13, 4419333), (27, 2127827), (39, 1473111), (117, 491037), (351, 163679)]