2884827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1677093

約数列:

[1, 3, 11, 19, 33, 43, 57, 107, 129, 209, 321, 473, 627, 817, 1177, 1419, 2033, 2451, 3531, 4601, 6099, 8987, 13803, 22363, 26961, 50611, 67089, 87419, 151833, 262257, 961609, 2884827]

約数ペア:

[(1, 2884827), (3, 961609), (11, 262257), (19, 151833), (33, 87419), (43, 67089), (57, 50611), (107, 26961), (129, 22363), (209, 13803), (321, 8987), (473, 6099), (627, 4601), (817, 3531), (1177, 2451), (1419, 2033)]