28596363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7681}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 40929696

約数和(自身を除く): 12333333

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 7681, 23043, 130577, 391731, 560713, 1682139, 9532121, 28596363]

約数ペア:

[(1, 28596363), (3, 9532121), (17, 1682139), (51, 560713), (73, 391731), (219, 130577), (1241, 23043), (3723, 7681)]