127527999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 187246080

約数和(自身を除く): 59718081

約数列:

[1, 3, 17, 41, 51, 71, 123, 213, 697, 859, 1207, 2091, 2577, 2911, 3621, 8733, 14603, 35219, 43809, 49487, 60989, 105657, 148461, 182967, 598723, 1036813, 1796169, 2500549, 3110439, 7501647, 42509333, 127527999]

約数ペア:

[(1, 127527999), (3, 42509333), (17, 7501647), (41, 3110439), (51, 2500549), (71, 1796169), (123, 1036813), (213, 598723), (697, 182967), (859, 148461), (1207, 105657), (2091, 60989), (2577, 49487), (2911, 43809), (3621, 35219), (8733, 14603)]