173227653

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{4721}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 261258816

約数和(自身を除く): 88031163

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1359, 4077, 4721, 12231, 14163, 36693, 42489, 127467, 382401, 712871, 1147203, 2138613, 6415839, 19247517, 57742551, 173227653]

約数ペア:

[(1, 173227653), (3, 57742551), (9, 19247517), (27, 6415839), (81, 2138613), (151, 1147203), (243, 712871), (453, 382401), (1359, 127467), (4077, 42489), (4721, 36693), (12231, 14163)]