27195637

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 33652800

約数和(自身を除く): 6457163

約数列:

[1, 7, 23, 49, 59, 161, 409, 413, 1127, 1357, 2863, 2891, 9407, 9499, 20041, 24131, 65849, 66493, 168917, 460943, 555013, 1182419, 3885091, 27195637]

約数ペア:

[(1, 27195637), (7, 3885091), (23, 1182419), (49, 555013), (59, 460943), (161, 168917), (409, 66493), (413, 65849), (1127, 24131), (1357, 20041), (2863, 9499), (2891, 9407)]