26582871

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 43204608

約数和(自身を除く): 16621737

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 1171, 3243, 3513, 7567, 8197, 22701, 24591, 26933, 55037, 80799, 165111, 188531, 385259, 565593, 1155777, 1265851, 3797553, 8860957, 26582871]

約数ペア:

[(1, 26582871), (3, 8860957), (7, 3797553), (21, 1265851), (23, 1155777), (47, 565593), (69, 385259), (141, 188531), (161, 165111), (329, 80799), (483, 55037), (987, 26933), (1081, 24591), (1171, 22701), (3243, 8197), (3513, 7567)]