6538131

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 9784320

約数和(自身を除く): 3246189

約数列:

[1, 3, 9, 27, 103, 309, 927, 2351, 2781, 7053, 21159, 63477, 242153, 726459, 2179377, 6538131]

約数ペア:

[(1, 6538131), (3, 2179377), (9, 726459), (27, 242153), (103, 63477), (309, 21159), (927, 7053), (2351, 2781)]