3937047

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 5894400

約数和(自身を除く): 1957353

約数列:

[1, 3, 17, 19, 51, 57, 239, 289, 323, 717, 867, 969, 4063, 4541, 5491, 12189, 13623, 16473, 69071, 77197, 207213, 231591, 1312349, 3937047]

約数ペア:

[(1, 3937047), (3, 1312349), (17, 231591), (19, 207213), (51, 77197), (57, 69071), (239, 16473), (289, 13623), (323, 12189), (717, 5491), (867, 4541), (969, 4063)]