40323549

素因数分解:

$3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1447}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 61534208

約数和(自身を除く): 21210659

約数列:

[1, 3, 7, 21, 1327, 1447, 3981, 4341, 9289, 10129, 27867, 30387, 1920169, 5760507, 13441183, 40323549]

約数ペア:

[(1, 40323549), (3, 13441183), (7, 5760507), (21, 1920169), (1327, 30387), (1447, 27867), (3981, 10129), (4341, 9289)]