172371438

素因数分解:

$2^1\times 3^2\times {\mathrm{3001}}^1\times {\mathrm{3191}}^1$

素因数の和:6200

約数の個数: 24

約数和(自身を含む): 373712976

約数和(自身を除く): 201341538

約数列:

[1, 2, 3, 6, 9, 18, 3001, 3191, 6002, 6382, 9003, 9573, 18006, 19146, 27009, 28719, 54018, 57438, 9576191, 19152382, 28728573, 57457146, 86185719, 172371438]

約数ペア:

[(1, 172371438), (2, 86185719), (3, 57457146), (6, 28728573), (9, 19152382), (18, 9576191), (3001, 57438), (3191, 54018), (6002, 28719), (6382, 27009), (9003, 19146), (9573, 18006)]