26526681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 40780584

約数和(自身を除く): 14253903

約数列:

[1, 3, 9, 17, 51, 153, 281, 617, 843, 1851, 2529, 4777, 5553, 10489, 14331, 31467, 42993, 94401, 173377, 520131, 1560393, 2947409, 8842227, 26526681]

約数ペア:

[(1, 26526681), (3, 8842227), (9, 2947409), (17, 1560393), (51, 520131), (153, 173377), (281, 94401), (617, 42993), (843, 31467), (1851, 14331), (2529, 10489), (4777, 5553)]