313203438

素因数分解:

$2^1\times 3^2\times {\mathrm{17400191}}^1$

素因数の和:17400199

約数の個数: 12

約数和(自身を含む): 678607488

約数和(自身を除く): 365404050

約数列:

[1, 2, 3, 6, 9, 18, 17400191, 34800382, 52200573, 104401146, 156601719, 313203438]

約数ペア:

[(1, 313203438), (2, 156601719), (3, 104401146), (6, 52200573), (9, 34800382), (18, 17400191)]