2904204549849

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{63097}}^1\times {\mathrm{326437}}^1$

素因数の和:389584

約数の個数: 16

約数和(自身を含む): 3954736305408

約数和(自身を除く): 1050531755559

約数列:

[1, 3, 47, 141, 63097, 189291, 326437, 979311, 2965559, 8896677, 15342539, 46027617, 20597195389, 61791586167, 968068183283, 2904204549849]

約数ペア:

[(1, 2904204549849), (3, 968068183283), (47, 61791586167), (141, 20597195389), (63097, 46027617), (189291, 15342539), (326437, 8896677), (979311, 2965559)]