2034249687

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{9419}}^1$

素因数の和:9868

約数の個数: 32

約数和(自身を含む): 3180192000

約数和(自身を除く): 1145942313

約数列:

[1, 3, 9, 19, 27, 57, 171, 421, 513, 1263, 3789, 7999, 9419, 11367, 23997, 28257, 71991, 84771, 178961, 215973, 254313, 536883, 1610649, 3965399, 4831947, 11896197, 35688591, 75342581, 107065773, 226027743, 678083229, 2034249687]

約数ペア:

[(1, 2034249687), (3, 678083229), (9, 226027743), (19, 107065773), (27, 75342581), (57, 35688591), (171, 11896197), (421, 4831947), (513, 3965399), (1263, 1610649), (3789, 536883), (7999, 254313), (9419, 215973), (11367, 178961), (23997, 84771), (28257, 71991)]