12734469

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 20995200

約数和(自身を除く): 8260731

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 809, 1431, 1749, 2427, 5247, 7281, 8899, 15741, 21843, 26697, 42877, 80091, 128631, 240273, 385893, 471647, 1157679, 1414941, 4244823, 12734469]

約数ペア:

[(1, 12734469), (3, 4244823), (9, 1414941), (11, 1157679), (27, 471647), (33, 385893), (53, 240273), (99, 128631), (159, 80091), (297, 42877), (477, 26697), (583, 21843), (809, 15741), (1431, 8899), (1749, 7281), (2427, 5247)]