1315695321

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{929}}^1\times {\mathrm{4253}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 1954372680

約数和(自身を除く): 638677359

約数列:

[1, 3, 9, 37, 111, 333, 929, 2787, 4253, 8361, 12759, 34373, 38277, 103119, 157361, 309357, 472083, 1416249, 3951037, 11853111, 35559333, 146188369, 438565107, 1315695321]

約数ペア:

[(1, 1315695321), (3, 438565107), (9, 146188369), (37, 35559333), (111, 11853111), (333, 3951037), (929, 1416249), (2787, 472083), (4253, 309357), (8361, 157361), (12759, 103119), (34373, 38277)]