3780491643

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1381}}^1\times {\mathrm{1913}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 5713519680

約数和(自身を除く): 1933028037

約数列:

[1, 3, 9, 27, 53, 159, 477, 1381, 1431, 1913, 4143, 5739, 12429, 17217, 37287, 51651, 73193, 101389, 219579, 304167, 658737, 912501, 1976211, 2641853, 2737503, 7925559, 23776677, 71330031, 140018209, 420054627, 1260163881, 3780491643]

約数ペア:

[(1, 3780491643), (3, 1260163881), (9, 420054627), (27, 140018209), (53, 71330031), (159, 23776677), (477, 7925559), (1381, 2737503), (1431, 2641853), (1913, 1976211), (4143, 912501), (5739, 658737), (12429, 304167), (17217, 219579), (37287, 101389), (51651, 73193)]