2118369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 3216384

約数和(自身を除く): 1098015

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2791, 8373, 30701, 64193, 92103, 192579, 706123, 2118369]

約数ペア:

[(1, 2118369), (3, 706123), (11, 192579), (23, 92103), (33, 64193), (69, 30701), (253, 8373), (759, 2791)]