23372937

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 39801216

約数和(自身を除く): 16428279

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 271, 333, 777, 813, 1369, 1897, 2331, 2439, 4107, 5691, 9583, 10027, 12321, 17073, 28749, 30081, 70189, 86247, 90243, 210567, 370999, 631701, 1112997, 2596993, 3338991, 7790979, 23372937]

約数ペア:

[(1, 23372937), (3, 7790979), (7, 3338991), (9, 2596993), (21, 1112997), (37, 631701), (63, 370999), (111, 210567), (259, 90243), (271, 86247), (333, 70189), (777, 30081), (813, 28749), (1369, 17073), (1897, 12321), (2331, 10027), (2439, 9583), (4107, 5691)]