2706579

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 4118400

約数和(自身を除く): 1411821

約数列:

[1, 3, 9, 31, 89, 93, 109, 267, 279, 327, 801, 981, 2759, 3379, 8277, 9701, 10137, 24831, 29103, 30411, 87309, 300731, 902193, 2706579]

約数ペア:

[(1, 2706579), (3, 902193), (9, 300731), (31, 87309), (89, 30411), (93, 29103), (109, 24831), (267, 10137), (279, 9701), (327, 8277), (801, 3379), (981, 2759)]