1269081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 2051520

約数和(自身を除く): 782439

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4273, 12819, 38457, 47003, 115371, 141009, 423027, 1269081]

約数ペア:

[(1, 1269081), (3, 423027), (9, 141009), (11, 115371), (27, 47003), (33, 38457), (99, 12819), (297, 4273)]