16425477

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{787}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 24396480

約数和(自身を除く): 7971003

約数列:

[1, 3, 9, 27, 773, 787, 2319, 2361, 6957, 7083, 20871, 21249, 608351, 1825053, 5475159, 16425477]

約数ペア:

[(1, 16425477), (3, 5475159), (9, 1825053), (27, 608351), (773, 21249), (787, 20871), (2319, 7083), (2361, 6957)]