2524131

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 3978000

約数和(自身を除く): 1453869

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 509, 551, 1527, 1653, 4581, 4959, 9671, 14761, 29013, 44283, 87039, 132849, 280459, 841377, 2524131]

約数ペア:

[(1, 2524131), (3, 841377), (9, 280459), (19, 132849), (29, 87039), (57, 44283), (87, 29013), (171, 14761), (261, 9671), (509, 4959), (551, 4581), (1527, 1653)]