61574427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 93693600

約数和(自身を除く): 32119173

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 2729, 7521, 8187, 22563, 24561, 62767, 188301, 297461, 564903, 892383, 2677149, 6841603, 20524809, 61574427]

約数ペア:

[(1, 61574427), (3, 20524809), (9, 6841603), (23, 2677149), (69, 892383), (109, 564903), (207, 297461), (327, 188301), (981, 62767), (2507, 24561), (2729, 22563), (7521, 8187)]