86667219

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{5087}}^1$

素因数の和:5727

約数の個数: 16

約数和(自身を含む): 128624640

約数和(自身を除く): 41957421

約数列:

[1, 3, 9, 27, 631, 1893, 5087, 5679, 15261, 17037, 45783, 137349, 3209897, 9629691, 28889073, 86667219]

約数ペア:

[(1, 86667219), (3, 28889073), (9, 9629691), (27, 3209897), (631, 137349), (1893, 45783), (5087, 17037), (5679, 15261)]