7067277

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 12181760

約数和(自身を除く): 5114483

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 613, 1281, 1647, 1839, 3843, 4291, 5517, 11529, 12873, 16551, 37393, 38619, 112179, 115857, 261751, 336537, 785253, 1009611, 2355759, 7067277]

約数ペア:

[(1, 7067277), (3, 2355759), (7, 1009611), (9, 785253), (21, 336537), (27, 261751), (61, 115857), (63, 112179), (183, 38619), (189, 37393), (427, 16551), (549, 12873), (613, 11529), (1281, 5517), (1647, 4291), (1839, 3843)]