605436273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{272351}}^1$

素因数の和:272389

約数の個数: 24

約数和(自身を含む): 991361280

約数和(自身を除く): 385925007

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 272351, 817053, 2451159, 3540563, 5174669, 10621689, 15524007, 31865067, 46572021, 67270697, 201812091, 605436273]

約数ペア:

[(1, 605436273), (3, 201812091), (9, 67270697), (13, 46572021), (19, 31865067), (39, 15524007), (57, 10621689), (117, 5174669), (171, 3540563), (247, 2451159), (741, 817053), (2223, 272351)]