31116723

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3727}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 47599104

約数和(自身を除く): 16482381

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 3727, 8349, 11181, 40997, 85721, 122991, 257163, 450967, 942931, 1352901, 2828793, 10372241, 31116723]

約数ペア:

[(1, 31116723), (3, 10372241), (11, 2828793), (23, 1352901), (33, 942931), (69, 450967), (121, 257163), (253, 122991), (363, 85721), (759, 40997), (2783, 11181), (3727, 8349)]