243340827

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 343996224

約数和(自身を除く): 100655397

約数列:

[1, 3, 29, 43, 87, 129, 841, 1247, 2243, 2523, 3741, 6729, 36163, 65047, 96449, 108489, 195141, 289347, 1886363, 2797021, 5659089, 8391063, 81113609, 243340827]

約数ペア:

[(1, 243340827), (3, 81113609), (29, 8391063), (43, 5659089), (87, 2797021), (129, 1886363), (841, 289347), (1247, 195141), (2243, 108489), (2523, 96449), (3741, 65047), (6729, 36163)]