26326761

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 13330839

約数列:

[1, 3, 17, 19, 51, 57, 101, 269, 303, 323, 807, 969, 1717, 1919, 4573, 5111, 5151, 5757, 13719, 15333, 27169, 32623, 81507, 86887, 97869, 260661, 461873, 516211, 1385619, 1548633, 8775587, 26326761]

約数ペア:

[(1, 26326761), (3, 8775587), (17, 1548633), (19, 1385619), (51, 516211), (57, 461873), (101, 260661), (269, 97869), (303, 86887), (323, 81507), (807, 32623), (969, 27169), (1717, 15333), (1919, 13719), (4573, 5757), (5111, 5151)]