440073297

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{22669}}^1$

素因数の和:23397

約数の個数: 16

約数和(自身を含む): 652896000

約数和(自身を除く): 212822703

約数列:

[1, 3, 9, 27, 719, 2157, 6471, 19413, 22669, 68007, 204021, 612063, 16299011, 48897033, 146691099, 440073297]

約数ペア:

[(1, 440073297), (3, 146691099), (9, 48897033), (27, 16299011), (719, 612063), (2157, 204021), (6471, 68007), (19413, 22669)]