378222399

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{378601}}^1$

素因数の和:378647

約数の個数: 16

約数和(自身を含む): 575475040

約数和(自身を除く): 197252641

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 378601, 1135803, 3407409, 10222227, 14008237, 42024711, 126074133, 378222399]

約数ペア:

[(1, 378222399), (3, 126074133), (9, 42024711), (27, 14008237), (37, 10222227), (111, 3407409), (333, 1135803), (999, 378601)]