202440141

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{7643}}^1$

素因数の和:7767

約数の個数: 24

約数和(自身を含む): 306065760

約数和(自身を除く): 103625619

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 2943, 7643, 8829, 22929, 26487, 68787, 206361, 619083, 833087, 1857249, 2499261, 7497783, 22493349, 67480047, 202440141]

約数ペア:

[(1, 202440141), (3, 67480047), (9, 22493349), (27, 7497783), (81, 2499261), (109, 1857249), (243, 833087), (327, 619083), (981, 206361), (2943, 68787), (7643, 26487), (8829, 22929)]