28993341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1201}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 41733440

約数和(自身を除く): 12740099

約数列:

[1, 3, 13, 39, 619, 1201, 1857, 3603, 8047, 15613, 24141, 46839, 743419, 2230257, 9664447, 28993341]

約数ペア:

[(1, 28993341), (3, 9664447), (13, 2230257), (39, 743419), (619, 46839), (1201, 24141), (1857, 15613), (3603, 8047)]