7029142281

素因数分解:

$3^3\times 7^1\times {\mathrm{857}}^1\times {\mathrm{43397}}^1$

素因数の和:44270

約数の個数: 32

約数和(自身を含む): 11915354880

約数和(自身を除く): 4886212599

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 857, 2571, 5999, 7713, 17997, 23139, 43397, 53991, 130191, 161973, 303779, 390573, 911337, 1171719, 2734011, 8202033, 37191229, 111573687, 260338603, 334721061, 781015809, 1004163183, 2343047427, 7029142281]

約数ペア:

[(1, 7029142281), (3, 2343047427), (7, 1004163183), (9, 781015809), (21, 334721061), (27, 260338603), (63, 111573687), (189, 37191229), (857, 8202033), (2571, 2734011), (5999, 1171719), (7713, 911337), (17997, 390573), (23139, 303779), (43397, 161973), (53991, 130191)]