8902761

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 14019264

約数和(自身を除く): 5116503

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 853, 1491, 2559, 3479, 5971, 10437, 17913, 41797, 60563, 125391, 181689, 423941, 1271823, 2967587, 8902761]

約数ペア:

[(1, 8902761), (3, 2967587), (7, 1271823), (21, 423941), (49, 181689), (71, 125391), (147, 60563), (213, 41797), (497, 17913), (853, 10437), (1491, 5971), (2559, 3479)]