28606179

素因数分解:

$3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1213}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 43665152

約数和(自身を除く): 15058973

約数列:

[1, 3, 7, 21, 1123, 1213, 3369, 3639, 7861, 8491, 23583, 25473, 1362199, 4086597, 9535393, 28606179]

約数ペア:

[(1, 28606179), (3, 9535393), (7, 4086597), (21, 1362199), (1123, 25473), (1213, 23583), (3369, 8491), (3639, 7861)]