11985369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15828

約数の個数: 16

約数和(自身を含む): 18192384

約数和(自身を除く): 6207015

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 15791, 47373, 173701, 363193, 521103, 1089579, 3995123, 11985369]

約数ペア:

[(1, 11985369), (3, 3995123), (11, 1089579), (23, 521103), (33, 363193), (69, 173701), (253, 47373), (759, 15791)]