28803693

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 39087360

約数和(自身を除く): 10283667

約数列:

[1, 3, 89, 233, 267, 463, 699, 1389, 20737, 41207, 62211, 107879, 123621, 323637, 9601231, 28803693]

約数ペア:

[(1, 28803693), (3, 9601231), (89, 323637), (233, 123621), (267, 107879), (463, 62211), (699, 41207), (1389, 20737)]