857625788997

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{7417}}^1\times {\mathrm{21739}}^1$

素因数の和:29362

約数の個数: 32

約数和(自身を含む): 1277237174400

約数和(自身を除く): 419611385403

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 7417, 21739, 22251, 65217, 66753, 195651, 200259, 586953, 1461149, 4282583, 4383447, 12847749, 13150341, 38543247, 39451023, 115629741, 161238163, 483714489, 1451143467, 4353430401, 31763918111, 95291754333, 285875262999, 857625788997]

約数ペア:

[(1, 857625788997), (3, 285875262999), (9, 95291754333), (27, 31763918111), (197, 4353430401), (591, 1451143467), (1773, 483714489), (5319, 161238163), (7417, 115629741), (21739, 39451023), (22251, 38543247), (65217, 13150341), (66753, 12847749), (195651, 4383447), (200259, 4282583), (586953, 1461149)]