87331377

素因数分解:

$3^1\times 7^2\times {\mathrm{594091}}^1$

素因数の和:594108

約数の個数: 12

約数和(自身を含む): 135452976

約数和(自身を除く): 48121599

約数列:

[1, 3, 7, 21, 49, 147, 594091, 1782273, 4158637, 12475911, 29110459, 87331377]

約数ペア:

[(1, 87331377), (3, 29110459), (7, 12475911), (21, 4158637), (49, 1782273), (147, 594091)]