3539907

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 6224400

約数和(自身を除く): 2684493

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 349, 441, 483, 1047, 1127, 1449, 2443, 3141, 3381, 7329, 8027, 10143, 17101, 21987, 24081, 51303, 56189, 72243, 153909, 168567, 393323, 505701, 1179969, 3539907]

約数ペア:

[(1, 3539907), (3, 1179969), (7, 505701), (9, 393323), (21, 168567), (23, 153909), (49, 72243), (63, 56189), (69, 51303), (147, 24081), (161, 21987), (207, 17101), (349, 10143), (441, 8027), (483, 7329), (1047, 3381), (1127, 3141), (1449, 2443)]