28829823

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 43257984

約数和(自身を除く): 14428161

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 1847, 5203, 5541, 15609, 20317, 60951, 79421, 223487, 238263, 670461, 873631, 2620893, 9609941, 28829823]

約数ペア:

[(1, 28829823), (3, 9609941), (11, 2620893), (33, 873631), (43, 670461), (121, 238263), (129, 223487), (363, 79421), (473, 60951), (1419, 20317), (1847, 15609), (5203, 5541)]