127281645

素因数分解:

$3^3\times 5^1\times {\mathrm{942827}}^1$

素因数の和:942841

約数の個数: 16

約数和(自身を含む): 226278720

約数和(自身を除く): 98997075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 942827, 2828481, 4714135, 8485443, 14142405, 25456329, 42427215, 127281645]

約数ペア:

[(1, 127281645), (3, 42427215), (5, 25456329), (9, 14142405), (15, 8485443), (27, 4714135), (45, 2828481), (135, 942827)]