18148299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 28514304

約数和(自身を除く): 10366005

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 883, 1209, 1581, 2649, 6851, 11479, 15011, 20553, 27373, 34437, 45033, 82119, 195143, 355849, 465341, 585429, 1067547, 1396023, 6049433, 18148299]

約数ペア:

[(1, 18148299), (3, 6049433), (13, 1396023), (17, 1067547), (31, 585429), (39, 465341), (51, 355849), (93, 195143), (221, 82119), (403, 45033), (527, 34437), (663, 27373), (883, 20553), (1209, 15011), (1581, 11479), (2649, 6851)]