27953321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 32695488

約数和(自身を除く): 4742167

約数列:

[1, 11, 17, 83, 187, 913, 1411, 1801, 15521, 19811, 30617, 149483, 336787, 1644313, 2541211, 27953321]

約数ペア:

[(1, 27953321), (11, 2541211), (17, 1644313), (83, 336787), (187, 149483), (913, 30617), (1411, 19811), (1801, 15521)]