201108609

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2039}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 322156800

約数和(自身を除く): 121048191

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 351, 843, 2039, 2529, 3653, 6117, 7587, 10959, 18351, 26507, 32877, 55053, 79521, 98631, 238563, 572959, 715689, 1718877, 5156631, 7448467, 15469893, 22345401, 67036203, 201108609]

約数ペア:

[(1, 201108609), (3, 67036203), (9, 22345401), (13, 15469893), (27, 7448467), (39, 5156631), (117, 1718877), (281, 715689), (351, 572959), (843, 238563), (2039, 98631), (2529, 79521), (3653, 55053), (6117, 32877), (7587, 26507), (10959, 18351)]