2874003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1687917

約数列:

[1, 3, 11, 17, 33, 47, 51, 109, 141, 187, 327, 517, 561, 799, 1199, 1551, 1853, 2397, 3597, 5123, 5559, 8789, 15369, 20383, 26367, 56353, 61149, 87091, 169059, 261273, 958001, 2874003]

約数ペア:

[(1, 2874003), (3, 958001), (11, 261273), (17, 169059), (33, 87091), (47, 61149), (51, 56353), (109, 26367), (141, 20383), (187, 15369), (327, 8789), (517, 5559), (561, 5123), (799, 3597), (1199, 2397), (1551, 1853)]