73820781

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{32941}}^1$

素因数の和:33033

約数の個数: 16

約数和(自身を含む): 110685120

約数和(自身を除く): 36864339

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 32941, 98823, 296469, 889407, 2734103, 8202309, 24606927, 73820781]

約数ペア:

[(1, 73820781), (3, 24606927), (9, 8202309), (27, 2734103), (83, 889407), (249, 296469), (747, 98823), (2241, 32941)]