6540681

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5279}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 10137600

約数和(自身を除く): 3596919

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 5279, 15837, 36953, 110859, 311461, 934383, 2180227, 6540681]

約数ペア:

[(1, 6540681), (3, 2180227), (7, 934383), (21, 311461), (59, 110859), (177, 36953), (413, 15837), (1239, 5279)]