7452081

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 13779584

約数和(自身を除く): 6327503

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 337, 351, 567, 819, 1011, 1053, 1701, 2359, 2457, 3033, 3159, 4381, 7077, 7371, 9099, 13143, 21231, 22113, 27297, 30667, 39429, 63693, 81891, 92001, 118287, 191079, 276003, 354861, 573237, 828009, 1064583, 2484027, 7452081]

約数ペア:

[(1, 7452081), (3, 2484027), (7, 1064583), (9, 828009), (13, 573237), (21, 354861), (27, 276003), (39, 191079), (63, 118287), (81, 92001), (91, 81891), (117, 63693), (189, 39429), (243, 30667), (273, 27297), (337, 22113), (351, 21231), (567, 13143), (819, 9099), (1011, 7371), (1053, 7077), (1701, 4381), (2359, 3159), (2457, 3033)]