11386075473

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{666203}}^1$

素因数の和:666426

約数の個数: 20

約数和(自身を含む): 17089465008

約数和(自身を除く): 5703389535

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 17091, 666203, 1998609, 5995827, 17987481, 53962443, 140568833, 421706499, 1265119497, 3795358491, 11386075473]

約数ペア:

[(1, 11386075473), (3, 3795358491), (9, 1265119497), (27, 421706499), (81, 140568833), (211, 53962443), (633, 17987481), (1899, 5995827), (5697, 1998609), (17091, 666203)]