2789874579

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1\times {\mathrm{14347}}^1$

素因数の和:15626

約数の個数: 16

約数和(自身を含む): 3793381632

約数和(自身を除く): 1003507053

約数列:

[1, 3, 53, 159, 1223, 3669, 14347, 43041, 64819, 194457, 760391, 2281173, 17546381, 52639143, 929958193, 2789874579]

約数ペア:

[(1, 2789874579), (3, 929958193), (53, 52639143), (159, 17546381), (1223, 2281173), (3669, 760391), (14347, 194457), (43041, 64819)]