39355821

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{76717}}^1$

素因数の和:76745

約数の個数: 16

約数和(自身を含む): 61374400

約数和(自身を除く): 22018579

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 76717, 230151, 690453, 1457623, 2071359, 4372869, 13118607, 39355821]

約数ペア:

[(1, 39355821), (3, 13118607), (9, 4372869), (19, 2071359), (27, 1457623), (57, 690453), (171, 230151), (513, 76717)]