13387113

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 20311200

約数和(自身を除く): 6924087

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 619, 801, 1857, 2403, 5571, 7209, 16713, 21627, 50139, 55091, 150417, 165273, 495819, 1487457, 4462371, 13387113]

約数ペア:

[(1, 13387113), (3, 4462371), (9, 1487457), (27, 495819), (81, 165273), (89, 150417), (243, 55091), (267, 50139), (619, 21627), (801, 16713), (1857, 7209), (2403, 5571)]