2739087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 4372368

約数和(自身を除く): 1633281

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 571, 1599, 1713, 4797, 5139, 7423, 22269, 23411, 66807, 70233, 210699, 304343, 913029, 2739087]

約数ペア:

[(1, 2739087), (3, 913029), (9, 304343), (13, 210699), (39, 70233), (41, 66807), (117, 23411), (123, 22269), (369, 7423), (533, 5139), (571, 4797), (1599, 1713)]