18163077

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 26255424

約数和(自身を除く): 8092347

約数列:

[1, 3, 23, 29, 69, 87, 313, 667, 841, 939, 2001, 2523, 7199, 9077, 19343, 21597, 27231, 58029, 208771, 263233, 626313, 789699, 6054359, 18163077]

約数ペア:

[(1, 18163077), (3, 6054359), (23, 789699), (29, 626313), (69, 263233), (87, 208771), (313, 58029), (667, 27231), (841, 21597), (939, 19343), (2001, 9077), (2523, 7199)]