20080383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13577}}^1$

素因数の和:13626

約数の個数: 16

約数和(自身を含む): 29328480

約数和(自身を除く): 9248097

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 13577, 40731, 230809, 393733, 692427, 1181199, 6693461, 20080383]

約数ペア:

[(1, 20080383), (3, 6693461), (17, 1181199), (29, 692427), (51, 393733), (87, 230809), (493, 40731), (1479, 13577)]