2707353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 4717440

約数和(自身を除く): 2010087

約数列:

[1, 3, 9, 11, 23, 29, 33, 41, 69, 87, 99, 123, 207, 253, 261, 319, 369, 451, 667, 759, 943, 957, 1189, 1353, 2001, 2277, 2829, 2871, 3567, 4059, 6003, 7337, 8487, 10373, 10701, 13079, 22011, 27347, 31119, 39237, 66033, 82041, 93357, 117711, 246123, 300817, 902451, 2707353]

約数ペア:

[(1, 2707353), (3, 902451), (9, 300817), (11, 246123), (23, 117711), (29, 93357), (33, 82041), (41, 66033), (69, 39237), (87, 31119), (99, 27347), (123, 22011), (207, 13079), (253, 10701), (261, 10373), (319, 8487), (369, 7337), (451, 6003), (667, 4059), (759, 3567), (943, 2871), (957, 2829), (1189, 2277), (1353, 2001)]