200898279

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173039}}^1$

素因数の和:173091

約数の個数: 16

約数和(自身を含む): 304550400

約数和(自身を除く): 103652121

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 173039, 519117, 1557351, 4672053, 7440677, 22322031, 66966093, 200898279]

約数ペア:

[(1, 200898279), (3, 66966093), (9, 22322031), (27, 7440677), (43, 4672053), (129, 1557351), (387, 519117), (1161, 173039)]