20141097201

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{35507}}^1$

素因数の和:35715

約数の個数: 40

約数和(自身を含む): 30934569600

約数和(自身を除く): 10793472399

約数列:

[1, 3, 9, 27, 47, 81, 141, 149, 423, 447, 1269, 1341, 3807, 4023, 7003, 12069, 21009, 35507, 63027, 106521, 189081, 319563, 567243, 958689, 1668829, 2876067, 5006487, 5290543, 15019461, 15871629, 45058383, 47614887, 135175149, 142844661, 248655521, 428533983, 745966563, 2237899689, 6713699067, 20141097201]

約数ペア:

[(1, 20141097201), (3, 6713699067), (9, 2237899689), (27, 745966563), (47, 428533983), (81, 248655521), (141, 142844661), (149, 135175149), (423, 47614887), (447, 45058383), (1269, 15871629), (1341, 15019461), (3807, 5290543), (4023, 5006487), (7003, 2876067), (12069, 1668829), (21009, 958689), (35507, 567243), (63027, 319563), (106521, 189081)]