27879303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 13247097

約数列:

[1, 3, 17, 41, 51, 67, 123, 199, 201, 597, 697, 1139, 2091, 2747, 3383, 3417, 8159, 8241, 10149, 13333, 24477, 39999, 46699, 138703, 140097, 226661, 416109, 546653, 679983, 1639959, 9293101, 27879303]

約数ペア:

[(1, 27879303), (3, 9293101), (17, 1639959), (41, 679983), (51, 546653), (67, 416109), (123, 226661), (199, 140097), (201, 138703), (597, 46699), (697, 39999), (1139, 24477), (2091, 13333), (2747, 10149), (3383, 8241), (3417, 8159)]