56987226

素因数分解:

$2^1\times 3^4\times {\mathrm{351773}}^1$

素因数の和:351787

約数の個数: 20

約数和(自身を含む): 127693962

約数和(自身を除く): 70706736

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 351773, 703546, 1055319, 2110638, 3165957, 6331914, 9497871, 18995742, 28493613, 56987226]

約数ペア:

[(1, 56987226), (2, 28493613), (3, 18995742), (6, 9497871), (9, 6331914), (18, 3165957), (27, 2110638), (54, 1055319), (81, 703546), (162, 351773)]