340764411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4219}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 519904000

約数和(自身を除く): 179139589

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1417, 2071, 4219, 4251, 6213, 12657, 26923, 54847, 80161, 80769, 164541, 240483, 459871, 1042093, 1379613, 3126279, 5978323, 8737549, 17934969, 26212647, 113588137, 340764411]

約数ペア:

[(1, 340764411), (3, 113588137), (13, 26212647), (19, 17934969), (39, 8737549), (57, 5978323), (109, 3126279), (247, 1379613), (327, 1042093), (741, 459871), (1417, 240483), (2071, 164541), (4219, 80769), (4251, 80161), (6213, 54847), (12657, 26923)]