201355389

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{11351}}^1$

素因数の和:11439

約数の個数: 24

約数和(自身を含む): 305777472

約数和(自身を除く): 104422083

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 5913, 11351, 17739, 34053, 102159, 306477, 828623, 919431, 2485869, 2758293, 7457607, 22372821, 67118463, 201355389]

約数ペア:

[(1, 201355389), (3, 67118463), (9, 22372821), (27, 7457607), (73, 2758293), (81, 2485869), (219, 919431), (243, 828623), (657, 306477), (1971, 102159), (5913, 34053), (11351, 17739)]