8581628151

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{117269}}^1$

素因数の和:117495

約数の個数: 24

約数和(自身を含む): 12732707520

約数和(自身を除く): 4151079369

約数列:

[1, 3, 9, 47, 141, 173, 423, 519, 1557, 8131, 24393, 73179, 117269, 351807, 1055421, 5511643, 16534929, 20287537, 49604787, 60862611, 182587833, 953514239, 2860542717, 8581628151]

約数ペア:

[(1, 8581628151), (3, 2860542717), (9, 953514239), (47, 182587833), (141, 60862611), (173, 49604787), (423, 20287537), (519, 16534929), (1557, 5511643), (8131, 1055421), (24393, 351807), (73179, 117269)]