19275093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 30048408

約数和(自身を除く): 10773315

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2377, 2703, 7131, 8109, 21393, 40409, 121227, 125981, 363681, 377943, 1133829, 2141677, 6425031, 19275093]

約数ペア:

[(1, 19275093), (3, 6425031), (9, 2141677), (17, 1133829), (51, 377943), (53, 363681), (153, 125981), (159, 121227), (477, 40409), (901, 21393), (2377, 8109), (2703, 7131)]