1992903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 2927232

約数和(自身を除く): 934329

約数列:

[1, 3, 11, 33, 131, 393, 461, 1383, 1441, 4323, 5071, 15213, 60391, 181173, 664301, 1992903]

約数ペア:

[(1, 1992903), (3, 664301), (11, 181173), (33, 60391), (131, 15213), (393, 5071), (461, 4323), (1383, 1441)]