28943013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10567}}^1$

素因数の和:10664

約数の個数: 16

約数和(自身を含む): 42610176

約数和(自身を除く): 13667163

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 10567, 31701, 116237, 348711, 877061, 2631183, 9647671, 28943013]

約数ペア:

[(1, 28943013), (3, 9647671), (11, 2631183), (33, 877061), (83, 348711), (249, 116237), (913, 31701), (2739, 10567)]