65734281

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 103644800

約数和(自身を除く): 37910519

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 513, 873, 1321, 1843, 2619, 3963, 5529, 11889, 16587, 25099, 35667, 49761, 75297, 128137, 225891, 384411, 677673, 1153233, 2434603, 3459699, 7303809, 21911427, 65734281]

約数ペア:

[(1, 65734281), (3, 21911427), (9, 7303809), (19, 3459699), (27, 2434603), (57, 1153233), (97, 677673), (171, 384411), (291, 225891), (513, 128137), (873, 75297), (1321, 49761), (1843, 35667), (2619, 25099), (3963, 16587), (5529, 11889)]