187433811

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{130981}}^1$

素因数の和:131043

約数の個数: 16

約数和(自身を含む): 282921120

約数和(自身を除く): 95487309

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 130981, 392943, 1178829, 3536487, 6941993, 20825979, 62477937, 187433811]

約数ペア:

[(1, 187433811), (3, 62477937), (9, 20825979), (27, 6941993), (53, 3536487), (159, 1178829), (477, 392943), (1431, 130981)]