23188437

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{6091}}^1$

素因数の和:6150

約数の個数: 20

約数和(自身を含む): 35382336

約数和(自身を除く): 12193899

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 6091, 18273, 54819, 164457, 286277, 493371, 858831, 2576493, 7729479, 23188437]

約数ペア:

[(1, 23188437), (3, 7729479), (9, 2576493), (27, 858831), (47, 493371), (81, 286277), (141, 164457), (423, 54819), (1269, 18273), (3807, 6091)]