4748409

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 7136640

約数和(自身を除く): 2388231

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2477, 7431, 22293, 66879, 175867, 527601, 1582803, 4748409]

約数ペア:

[(1, 4748409), (3, 1582803), (9, 527601), (27, 175867), (71, 66879), (213, 22293), (639, 7431), (1917, 2477)]