39742413

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 58767168

約数和(自身を除く): 19024755

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 1993, 5979, 6647, 19941, 33881, 45839, 101643, 137517, 575977, 779263, 1727931, 2337789, 13247471, 39742413]

約数ペア:

[(1, 39742413), (3, 13247471), (17, 2337789), (23, 1727931), (51, 779263), (69, 575977), (289, 137517), (391, 101643), (867, 45839), (1173, 33881), (1993, 19941), (5979, 6647)]