26816049

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 45046400

約数和(自身を除く): 18230351

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 4021, 6669, 12063, 36189, 52273, 76399, 108567, 156819, 229197, 470457, 687591, 993187, 1411371, 2062773, 2979561, 8938683, 26816049]

約数ペア:

[(1, 26816049), (3, 8938683), (9, 2979561), (13, 2062773), (19, 1411371), (27, 993187), (39, 687591), (57, 470457), (117, 229197), (171, 156819), (247, 108567), (351, 76399), (513, 52273), (741, 36189), (2223, 12063), (4021, 6669)]