2637876801

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4331489}}^1$

素因数の和:4331528

約数の個数: 16

約数和(自身を含む): 4158230400

約数和(自身を除く): 1520353599

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 4331489, 12994467, 30320423, 90961269, 125613181, 376839543, 879292267, 2637876801]

約数ペア:

[(1, 2637876801), (3, 879292267), (7, 376839543), (21, 125613181), (29, 90961269), (87, 30320423), (203, 12994467), (609, 4331489)]