5216589

素因数分解:

$3^3\times 7^2\times {\mathrm{3943}}^1$

素因数の和:3966

約数の個数: 24

約数和(自身を含む): 8992320

約数和(自身を除く): 3775731

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 3943, 11829, 27601, 35487, 82803, 106461, 193207, 248409, 579621, 745227, 1738863, 5216589]

約数ペア:

[(1, 5216589), (3, 1738863), (7, 745227), (9, 579621), (21, 248409), (27, 193207), (49, 106461), (63, 82803), (147, 35487), (189, 27601), (441, 11829), (1323, 3943)]