43870707

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 68851200

約数和(自身を除く): 24980493

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 783, 1161, 1247, 1303, 3741, 3909, 11223, 11727, 33669, 35181, 37787, 56029, 113361, 168087, 340083, 504261, 1020249, 1512783, 1624841, 4874523, 14623569, 43870707]

約数ペア:

[(1, 43870707), (3, 14623569), (9, 4874523), (27, 1624841), (29, 1512783), (43, 1020249), (87, 504261), (129, 340083), (261, 168087), (387, 113361), (783, 56029), (1161, 37787), (1247, 35181), (1303, 33669), (3741, 11727), (3909, 11223)]