8137557

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{7351}}^1$

素因数の和:7401

約数の個数: 16

約数和(自身を含む): 12351360

約数和(自身を除く): 4213803

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 7351, 22053, 66159, 198477, 301391, 904173, 2712519, 8137557]

約数ペア:

[(1, 8137557), (3, 2712519), (9, 904173), (27, 301391), (41, 198477), (123, 66159), (369, 22053), (1107, 7351)]