61293321

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 95904000

約数和(自身を除く): 34610679

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 1109, 2047, 2403, 3327, 6141, 9981, 18423, 25507, 29943, 55269, 76521, 98701, 229563, 296103, 688689, 888309, 2270123, 2664927, 6810369, 20431107, 61293321]

約数ペア:

[(1, 61293321), (3, 20431107), (9, 6810369), (23, 2664927), (27, 2270123), (69, 888309), (89, 688689), (207, 296103), (267, 229563), (621, 98701), (801, 76521), (1109, 55269), (2047, 29943), (2403, 25507), (3327, 18423), (6141, 9981)]