54681543

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3067}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 90616448

約数和(自身を除く): 35934905

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 3067, 5943, 9201, 17829, 21469, 27603, 64407, 193221, 867961, 2603883, 6075727, 7811649, 18227181, 54681543]

約数ペア:

[(1, 54681543), (3, 18227181), (7, 7811649), (9, 6075727), (21, 2603883), (63, 867961), (283, 193221), (849, 64407), (1981, 27603), (2547, 21469), (3067, 17829), (5943, 9201)]