1055227779

素因数分解:

$3^2\times {\mathrm{281}}^1\times {\mathrm{417251}}^1$

素因数の和:417538

約数の個数: 12

約数和(自身を含む): 1529645832

約数和(自身を除く): 474418053

約数列:

[1, 3, 9, 281, 843, 2529, 417251, 1251753, 3755259, 117247531, 351742593, 1055227779]

約数ペア:

[(1, 1055227779), (3, 351742593), (9, 117247531), (281, 3755259), (843, 1251753), (2529, 417251)]