295893

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:306

約数の個数: 20

約数和(自身を含む): 477708

約数和(自身を除く): 181815

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 281, 351, 843, 1053, 2529, 3653, 7587, 10959, 22761, 32877, 98631, 295893]

約数ペア:

[(1, 295893), (3, 98631), (9, 32877), (13, 22761), (27, 10959), (39, 7587), (81, 3653), (117, 2529), (281, 1053), (351, 843)]