8873109

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 14776320

約数和(自身を除く): 5903211

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1109, 1143, 2667, 3327, 7763, 8001, 9981, 23289, 69867, 140843, 422529, 985901, 1267587, 2957703, 8873109]

約数ペア:

[(1, 8873109), (3, 2957703), (7, 1267587), (9, 985901), (21, 422529), (63, 140843), (127, 69867), (381, 23289), (889, 9981), (1109, 8001), (1143, 7763), (2667, 3327)]