2914585821

素因数分解:

$3^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{22447}}^1$

素因数の和:22695

約数の個数: 40

約数和(自身を含む): 4997822720

約数和(自身を除く): 2083236899

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 229, 567, 687, 1603, 2061, 4809, 6183, 14427, 18549, 22447, 43281, 67341, 129843, 157129, 202023, 471387, 606069, 1414161, 1818207, 4242483, 5140363, 12727449, 15421089, 35982541, 46263267, 107947623, 138789801, 323842869, 416369403, 971528607, 2914585821]

約数ペア:

[(1, 2914585821), (3, 971528607), (7, 416369403), (9, 323842869), (21, 138789801), (27, 107947623), (63, 46263267), (81, 35982541), (189, 15421089), (229, 12727449), (567, 5140363), (687, 4242483), (1603, 1818207), (2061, 1414161), (4809, 606069), (6183, 471387), (14427, 202023), (18549, 157129), (22447, 129843), (43281, 67341)]