1864731

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 16

約数和(自身を含む): 2740608

約数和(自身を除く): 875877

約数列:

[1, 3, 11, 33, 121, 363, 467, 1331, 1401, 3993, 5137, 15411, 56507, 169521, 621577, 1864731]

約数ペア:

[(1, 1864731), (3, 621577), (11, 169521), (33, 56507), (121, 15411), (363, 5137), (467, 3993), (1331, 1401)]