9211887

素因数分解:

$3^5\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 13942656

約数和(自身を除く): 4730769

約数列:

[1, 3, 9, 27, 81, 167, 227, 243, 501, 681, 1503, 2043, 4509, 6129, 13527, 18387, 37909, 40581, 55161, 113727, 341181, 1023543, 3070629, 9211887]

約数ペア:

[(1, 9211887), (3, 3070629), (9, 1023543), (27, 341181), (81, 113727), (167, 55161), (227, 40581), (243, 37909), (501, 18387), (681, 13527), (1503, 6129), (2043, 4509)]