28100132793

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{2349313}}^1$

素因数の和:2349765

約数の個数: 16

約数和(自身を含む): 41723816640

約数和(自身を除く): 13623683847

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 2349313, 7047939, 21143817, 63431451, 1040745659, 3122236977, 9366710931, 28100132793]

約数ペア:

[(1, 28100132793), (3, 9366710931), (9, 3122236977), (27, 1040745659), (443, 63431451), (1329, 21143817), (3987, 7047939), (11961, 2349313)]