10871289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8477

約数の個数: 24

約数和(自身を含む): 18450432

約数和(自身を除く): 7579143

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 8447, 25341, 76023, 92917, 109811, 278751, 329433, 836253, 988299, 1207921, 3623763, 10871289]

約数ペア:

[(1, 10871289), (3, 3623763), (9, 1207921), (11, 988299), (13, 836253), (33, 329433), (39, 278751), (99, 109811), (117, 92917), (143, 76023), (429, 25341), (1287, 8447)]