26530047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 40777776

約数和(自身を除く): 14247729

約数列:

[1, 3, 9, 17, 51, 153, 317, 547, 951, 1641, 2853, 4923, 5389, 9299, 16167, 27897, 48501, 83691, 173399, 520197, 1560591, 2947783, 8843349, 26530047]

約数ペア:

[(1, 26530047), (3, 8843349), (9, 2947783), (17, 1560591), (51, 520197), (153, 173399), (317, 83691), (547, 48501), (951, 27897), (1641, 16167), (2853, 9299), (4923, 5389)]