2018083311

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{15391}}^1$

素因数の和:16271

約数の個数: 24

約数和(自身を含む): 3090282624

約数和(自身を除く): 1072199313

約数列:

[1, 3, 9, 17, 51, 153, 857, 2571, 7713, 14569, 15391, 43707, 46173, 131121, 138519, 261647, 784941, 2354823, 13190087, 39570261, 118710783, 224231479, 672694437, 2018083311]

約数ペア:

[(1, 2018083311), (3, 672694437), (9, 224231479), (17, 118710783), (51, 39570261), (153, 13190087), (857, 2354823), (2571, 784941), (7713, 261647), (14569, 138519), (15391, 131121), (43707, 46173)]