26021691

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 38697984

約数和(自身を除く): 12676293

約数列:

[1, 3, 9, 47, 141, 227, 271, 423, 681, 813, 2043, 2439, 10669, 12737, 32007, 38211, 61517, 96021, 114633, 184551, 553653, 2891299, 8673897, 26021691]

約数ペア:

[(1, 26021691), (3, 8673897), (9, 2891299), (47, 553653), (141, 184551), (227, 114633), (271, 96021), (423, 61517), (681, 38211), (813, 32007), (2043, 12737), (2439, 10669)]