19290183

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{4831}}^1$

素因数の和:4867

約数の個数: 16

約数和(自身を含む): 28296192

約数和(自身を除く): 9006009

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 4831, 14493, 53141, 159423, 584551, 1753653, 6430061, 19290183]

約数ペア:

[(1, 19290183), (3, 6430061), (11, 1753653), (33, 584551), (121, 159423), (363, 53141), (1331, 14493), (3993, 4831)]