97897221

素因数分解:

$3^3\times {\mathrm{1787}}^1\times {\mathrm{2029}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 145185600

約数和(自身を除く): 47288379

約数列:

[1, 3, 9, 27, 1787, 2029, 5361, 6087, 16083, 18261, 48249, 54783, 3625823, 10877469, 32632407, 97897221]

約数ペア:

[(1, 97897221), (3, 32632407), (9, 10877469), (27, 3625823), (1787, 54783), (2029, 48249), (5361, 18261), (6087, 16083)]