47629647

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{135697}}^1$

素因数の和:135719

約数の個数: 16

約数和(自身を含む): 75990880

約数和(自身を除く): 28361233

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 135697, 407091, 1221273, 1764061, 3663819, 5292183, 15876549, 47629647]

約数ペア:

[(1, 47629647), (3, 15876549), (9, 5292183), (13, 3663819), (27, 1764061), (39, 1221273), (117, 407091), (351, 135697)]