2938143039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1\times {\mathrm{20411}}^1$

素因数の和:24118

約数の個数: 16

約数和(自身を含む): 4220221824

約数和(自身を除く): 1282078785

約数列:

[1, 3, 13, 39, 3691, 11073, 20411, 47983, 61233, 143949, 265343, 796029, 75337001, 226011003, 979381013, 2938143039]

約数ペア:

[(1, 2938143039), (3, 979381013), (13, 226011003), (39, 75337001), (3691, 796029), (11073, 265343), (20411, 143949), (47983, 61233)]