128577990933

素因数分解:

$3^2\times 7^1\times {\mathrm{15227}}^1\times {\mathrm{134033}}^1$

素因数の和:149273

約数の個数: 24

約数和(自身を含む): 212271254208

約数和(自身を除く): 83693263275

約数列:

[1, 3, 7, 9, 21, 63, 15227, 45681, 106589, 134033, 137043, 319767, 402099, 938231, 959301, 1206297, 2814693, 8444079, 2040920491, 6122761473, 14286443437, 18368284419, 42859330311, 128577990933]

約数ペア:

[(1, 128577990933), (3, 42859330311), (7, 18368284419), (9, 14286443437), (21, 6122761473), (63, 2040920491), (15227, 8444079), (45681, 2814693), (106589, 1206297), (134033, 959301), (137043, 938231), (319767, 402099)]