2247693561

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{18311}}^1$

素因数の和:18933

約数の個数: 24

約数和(自身を含む): 3393726336

約数和(自身を除く): 1146032775

約数列:

[1, 3, 9, 23, 69, 207, 593, 1779, 5337, 13639, 18311, 40917, 54933, 122751, 164799, 421153, 1263459, 3790377, 10858423, 32575269, 97725807, 249743729, 749231187, 2247693561]

約数ペア:

[(1, 2247693561), (3, 749231187), (9, 249743729), (23, 97725807), (69, 32575269), (207, 10858423), (593, 3790377), (1779, 1263459), (5337, 421153), (13639, 164799), (18311, 122751), (40917, 54933)]