3899490693

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{2797}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 5992107264

約数和(自身を除く): 2092616571

約数列:

[1, 3, 7, 21, 197, 337, 591, 1011, 1379, 2359, 2797, 4137, 7077, 8391, 19579, 58737, 66389, 199167, 464723, 551009, 942589, 1394169, 1653027, 2827767, 3857063, 6598123, 11571189, 19794369, 185690033, 557070099, 1299830231, 3899490693]

約数ペア:

[(1, 3899490693), (3, 1299830231), (7, 557070099), (21, 185690033), (197, 19794369), (337, 11571189), (591, 6598123), (1011, 3857063), (1379, 2827767), (2359, 1653027), (2797, 1394169), (4137, 942589), (7077, 551009), (8391, 464723), (19579, 199167), (58737, 66389)]