207091827

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2239}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 307507200

約数和(自身を除く): 100415373

約数列:

[1, 3, 9, 43, 129, 239, 387, 717, 2151, 2239, 6717, 10277, 20151, 30831, 92493, 96277, 288831, 535121, 866493, 1605363, 4816089, 23010203, 69030609, 207091827]

約数ペア:

[(1, 207091827), (3, 69030609), (9, 23010203), (43, 4816089), (129, 1605363), (239, 866493), (387, 535121), (717, 288831), (2151, 96277), (2239, 92493), (6717, 30831), (10277, 20151)]