272187306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{889501}}^1$

素因数の和:889526

約数の個数: 24

約数和(自身を含む): 624430404

約数和(自身を除く): 352243098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 889501, 1779002, 2668503, 5337006, 8005509, 15121517, 16011018, 30243034, 45364551, 90729102, 136093653, 272187306]

約数ペア:

[(1, 272187306), (2, 136093653), (3, 90729102), (6, 45364551), (9, 30243034), (17, 16011018), (18, 15121517), (34, 8005509), (51, 5337006), (102, 2668503), (153, 1779002), (306, 889501)]