4998429

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2718

約数の個数: 20

約数和(自身を含む): 7794336

約数和(自身を除く): 2795907

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2683, 8049, 24147, 61709, 72441, 185127, 217323, 555381, 1666143, 4998429]

約数ペア:

[(1, 4998429), (3, 1666143), (9, 555381), (23, 217323), (27, 185127), (69, 72441), (81, 61709), (207, 24147), (621, 8049), (1863, 2683)]