15674740677

素因数分解:

$3^4\times {\mathrm{21943}}^1\times {\mathrm{8819}}^1$

素因数の和:30774

約数の個数: 20

約数和(自身を含む): 23419075680

約数和(自身を除く): 7744335003

約数列:

[1, 3, 9, 27, 81, 8819, 21943, 26457, 65829, 79371, 197487, 238113, 592461, 714339, 1777383, 193515317, 580545951, 1741637853, 5224913559, 15674740677]

約数ペア:

[(1, 15674740677), (3, 5224913559), (9, 1741637853), (27, 580545951), (81, 193515317), (8819, 1777383), (21943, 714339), (26457, 592461), (65829, 238113), (79371, 197487)]