127989693

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{364643}}^1$

素因数の和:364665

約数の個数: 16

約数和(自身を含む): 204200640

約数和(自身を除く): 76210947

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 364643, 1093929, 3281787, 4740359, 9845361, 14221077, 42663231, 127989693]

約数ペア:

[(1, 127989693), (3, 42663231), (9, 14221077), (13, 9845361), (27, 4740359), (39, 3281787), (117, 1093929), (351, 364643)]