2204253

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3389568

約数和(自身を除く): 1185315

約数列:

[1, 3, 9, 27, 47, 81, 141, 193, 243, 423, 579, 1269, 1737, 3807, 5211, 9071, 11421, 15633, 27213, 46899, 81639, 244917, 734751, 2204253]

約数ペア:

[(1, 2204253), (3, 734751), (9, 244917), (27, 81639), (47, 46899), (81, 27213), (141, 15633), (193, 11421), (243, 9071), (423, 5211), (579, 3807), (1269, 1737)]