2267173881

素因数分解:

$3^4\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{2689}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 3874632960

約数和(自身を除く): 1607459079

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1487, 2689, 4461, 8067, 10409, 13383, 18823, 24201, 31227, 40149, 56469, 72603, 93681, 120447, 169407, 217809, 281043, 508221, 843129, 1524663, 3998543, 11995629, 27989801, 35986887, 83969403, 107960661, 251908209, 323881983, 755724627, 2267173881]

約数ペア:

[(1, 2267173881), (3, 755724627), (7, 323881983), (9, 251908209), (21, 107960661), (27, 83969403), (63, 35986887), (81, 27989801), (189, 11995629), (567, 3998543), (1487, 1524663), (2689, 843129), (4461, 508221), (8067, 281043), (10409, 217809), (13383, 169407), (18823, 120447), (24201, 93681), (31227, 72603), (40149, 56469)]