395389188

素因数分解:

$2^2\times 3^6\times {\mathrm{135593}}^1$

素因数の和:135615

約数の個数: 42

約数和(自身を含む): 1037429694

約数和(自身を除く): 642040506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 135593, 271186, 406779, 542372, 813558, 1220337, 1627116, 2440674, 3661011, 4881348, 7322022, 10983033, 14644044, 21966066, 32949099, 43932132, 65898198, 98847297, 131796396, 197694594, 395389188]

約数ペア:

[(1, 395389188), (2, 197694594), (3, 131796396), (4, 98847297), (6, 65898198), (9, 43932132), (12, 32949099), (18, 21966066), (27, 14644044), (36, 10983033), (54, 7322022), (81, 4881348), (108, 3661011), (162, 2440674), (243, 1627116), (324, 1220337), (486, 813558), (729, 542372), (972, 406779), (1458, 271186), (2916, 135593)]