126945321

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1291}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 172094400

約数和(自身を除く): 45149079

約数列:

[1, 3, 73, 219, 449, 1291, 1347, 3873, 32777, 94243, 98331, 282729, 579659, 1738977, 42315107, 126945321]

約数ペア:

[(1, 126945321), (3, 42315107), (73, 1738977), (219, 579659), (449, 282729), (1291, 98331), (1347, 94243), (3873, 32777)]