39788613

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{877}}^1$

素因数の和:1025

約数の個数: 18

約数和(自身を含む): 58359782

約数和(自身を除く): 18571169

約数列:

[1, 3, 9, 71, 213, 639, 877, 2631, 5041, 7893, 15123, 45369, 62267, 186801, 560403, 4420957, 13262871, 39788613]

約数ペア:

[(1, 39788613), (3, 13262871), (9, 4420957), (71, 560403), (213, 186801), (639, 62267), (877, 45369), (2631, 15123), (5041, 7893)]