147316077

素因数分解:

$3^5\times {\mathrm{647}}^1\times {\mathrm{937}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 221247936

約数和(自身を除く): 73931859

約数列:

[1, 3, 9, 27, 81, 243, 647, 937, 1941, 2811, 5823, 8433, 17469, 25299, 52407, 75897, 157221, 227691, 606239, 1818717, 5456151, 16368453, 49105359, 147316077]

約数ペア:

[(1, 147316077), (3, 49105359), (9, 16368453), (27, 5456151), (81, 1818717), (243, 606239), (647, 227691), (937, 157221), (1941, 75897), (2811, 52407), (5823, 25299), (8433, 17469)]