17967311973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{51188923}}^1$

素因数の和:51188945

約数の個数: 16

約数和(自身を含む): 28665797440

約数和(自身を除く): 10698485467

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 51188923, 153566769, 460700307, 665455999, 1382100921, 1996367997, 5989103991, 17967311973]

約数ペア:

[(1, 17967311973), (3, 5989103991), (9, 1996367997), (13, 1382100921), (27, 665455999), (39, 460700307), (117, 153566769), (351, 51188923)]