11273283

素因数分解:

$3^3\times 7^2\times {\mathrm{8521}}^1$

素因数の和:8544

約数の個数: 24

約数和(自身を含む): 19430160

約数和(自身を除く): 8156877

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 8521, 25563, 59647, 76689, 178941, 230067, 417529, 536823, 1252587, 1610469, 3757761, 11273283]

約数ペア:

[(1, 11273283), (3, 3757761), (7, 1610469), (9, 1252587), (21, 536823), (27, 417529), (49, 230067), (63, 178941), (147, 76689), (189, 59647), (441, 25563), (1323, 8521)]