3116883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 5271552

約数和(自身を除く): 2154669

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 131, 231, 309, 393, 721, 917, 1133, 1441, 2163, 2751, 3399, 4323, 7931, 10087, 13493, 23793, 30261, 40479, 94451, 148423, 283353, 445269, 1038961, 3116883]

約数ペア:

[(1, 3116883), (3, 1038961), (7, 445269), (11, 283353), (21, 148423), (33, 94451), (77, 40479), (103, 30261), (131, 23793), (231, 13493), (309, 10087), (393, 7931), (721, 4323), (917, 3399), (1133, 2751), (1441, 2163)]