13903886307

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{290627}}^1$

素因数の和:291098

約数の個数: 16

約数和(自身を含む): 19083796992

約数和(自身を除く): 5179910685

約数列:

[1, 3, 37, 111, 431, 1293, 15947, 47841, 290627, 871881, 10753199, 32259597, 125260237, 375780711, 4634628769, 13903886307]

約数ペア:

[(1, 13903886307), (3, 4634628769), (37, 375780711), (111, 125260237), (431, 32259597), (1293, 10753199), (15947, 871881), (47841, 290627)]