2196271413

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{25577}}^1$

素因数の和:25666

約数の個数: 48

約数和(自身を含む): 3830561280

約数和(自身を除く): 1634289867

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 329, 423, 609, 987, 1363, 1827, 2961, 4089, 9541, 12267, 25577, 28623, 76731, 85869, 179039, 230193, 537117, 741733, 1202119, 1611351, 2225199, 3606357, 5192131, 6675597, 8414833, 10819071, 15576393, 25244499, 34861451, 46729179, 75733497, 104584353, 244030157, 313753059, 732090471, 2196271413]

約数ペア:

[(1, 2196271413), (3, 732090471), (7, 313753059), (9, 244030157), (21, 104584353), (29, 75733497), (47, 46729179), (63, 34861451), (87, 25244499), (141, 15576393), (203, 10819071), (261, 8414833), (329, 6675597), (423, 5192131), (609, 3606357), (987, 2225199), (1363, 1611351), (1827, 1202119), (2961, 741733), (4089, 537117), (9541, 230193), (12267, 179039), (25577, 85869), (28623, 76731)]