2127649533

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{43237}}^1$

素因数の和:43636

約数の個数: 16

約数和(自身を含む): 2905593600

約数和(自身を除く): 777944067

約数列:

[1, 3, 47, 141, 349, 1047, 16403, 43237, 49209, 129711, 2032139, 6096417, 15089713, 45269139, 709216511, 2127649533]

約数ペア:

[(1, 2127649533), (3, 709216511), (47, 45269139), (141, 15089713), (349, 6096417), (1047, 2032139), (16403, 129711), (43237, 49209)]