1277958033

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4302889}}^1$

素因数の和:4302909

約数の個数: 16

約数和(自身を含む): 2065387200

約数和(自身を除く): 787429167

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4302889, 12908667, 38726001, 47331779, 116178003, 141995337, 425986011, 1277958033]

約数ペア:

[(1, 1277958033), (3, 425986011), (9, 141995337), (11, 116178003), (27, 47331779), (33, 38726001), (99, 12908667), (297, 4302889)]