78182091

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{24749}}^1$

素因数の和:24777

約数の個数: 24

約数和(自身を含む): 126126000

約数和(自身を除く): 47943909

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 24749, 74247, 222741, 321737, 668223, 965211, 2004669, 2895633, 6014007, 8686899, 26060697, 78182091]

約数ペア:

[(1, 78182091), (3, 26060697), (9, 8686899), (13, 6014007), (27, 2895633), (39, 2004669), (81, 965211), (117, 668223), (243, 321737), (351, 222741), (1053, 74247), (3159, 24749)]