47956887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{161471}}^1$

素因数の和:161491

約数の個数: 16

約数和(自身を含む): 77506560

約数和(自身を除く): 29549673

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 161471, 484413, 1453239, 1776181, 4359717, 5328543, 15985629, 47956887]

約数ペア:

[(1, 47956887), (3, 15985629), (9, 5328543), (11, 4359717), (27, 1776181), (33, 1453239), (99, 484413), (297, 161471)]