74189709

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{249797}}^1$

素因数の和:249817

約数の個数: 16

約数和(自身を含む): 119903040

約数和(自身を除く): 45713331

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 249797, 749391, 2248173, 2747767, 6744519, 8243301, 24729903, 74189709]

約数ペア:

[(1, 74189709), (3, 24729903), (9, 8243301), (11, 6744519), (27, 2747767), (33, 2248173), (99, 749391), (297, 249797)]