2743291443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 3859817472

約数和(自身を除く): 1116526029

約数列:

[1, 3, 23, 69, 151, 281, 453, 843, 937, 2811, 3473, 6463, 10419, 19389, 21551, 42431, 64653, 127293, 141487, 263297, 424461, 789891, 975913, 2927739, 3254201, 6055831, 9762603, 18167493, 39757847, 119273541, 914430481, 2743291443]

約数ペア:

[(1, 2743291443), (3, 914430481), (23, 119273541), (69, 39757847), (151, 18167493), (281, 9762603), (453, 6055831), (843, 3254201), (937, 2927739), (2811, 975913), (3473, 789891), (6463, 424461), (10419, 263297), (19389, 141487), (21551, 127293), (42431, 64653)]