201638603703

素因数分解:

$3^1\times {\mathrm{727}}^1\times {\mathrm{3221}}^1\times {\mathrm{28703}}^1$

素因数の和:32654

約数の個数: 16

約数和(自身を含む): 269314246656

約数和(自身を除く): 67675642953

約数列:

[1, 3, 727, 2181, 3221, 9663, 28703, 86109, 2341667, 7025001, 20867081, 62601243, 92452363, 277357089, 67212867901, 201638603703]

約数ペア:

[(1, 201638603703), (3, 67212867901), (727, 277357089), (2181, 92452363), (3221, 62601243), (9663, 20867081), (28703, 7025001), (86109, 2341667)]