25790733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 40060800

約数和(自身を除く): 14270067

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 3209, 8037, 9627, 28881, 60971, 150823, 182913, 452469, 548739, 1357407, 2865637, 8596911, 25790733]

約数ペア:

[(1, 25790733), (3, 8596911), (9, 2865637), (19, 1357407), (47, 548739), (57, 452469), (141, 182913), (171, 150823), (423, 60971), (893, 28881), (2679, 9627), (3209, 8037)]