2271051

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 3566160

約数和(自身を除く): 1295109

約数列:

[1, 3, 9, 19, 27, 57, 171, 233, 361, 513, 699, 1083, 2097, 3249, 4427, 6291, 9747, 13281, 39843, 84113, 119529, 252339, 757017, 2271051]

約数ペア:

[(1, 2271051), (3, 757017), (9, 252339), (19, 119529), (27, 84113), (57, 39843), (171, 13281), (233, 9747), (361, 6291), (513, 4427), (699, 3249), (1083, 2097)]