39664017

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 59208864

約数和(自身を除く): 19544847

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 907, 1017, 2721, 4859, 8163, 14577, 39001, 43731, 102491, 117003, 307473, 351009, 922419, 4407113, 13221339, 39664017]

約数ペア:

[(1, 39664017), (3, 13221339), (9, 4407113), (43, 922419), (113, 351009), (129, 307473), (339, 117003), (387, 102491), (907, 43731), (1017, 39001), (2721, 14577), (4859, 8163)]