2028026553

素因数分解:

$3^1\times 7^2\times {\mathrm{1283}}^1\times {\mathrm{10753}}^1$

素因数の和:12053

約数の個数: 24

約数和(自身を含む): 3148255008

約数和(自身を除く): 1120228455

約数列:

[1, 3, 7, 21, 49, 147, 1283, 3849, 8981, 10753, 26943, 32259, 62867, 75271, 188601, 225813, 526897, 1580691, 13796099, 41388297, 96572693, 289718079, 676008851, 2028026553]

約数ペア:

[(1, 2028026553), (3, 676008851), (7, 289718079), (21, 96572693), (49, 41388297), (147, 13796099), (1283, 1580691), (3849, 526897), (8981, 225813), (10753, 188601), (26943, 75271), (32259, 62867)]