378082252881

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{45612529}}^1$

素因数の和:45612845

約数の個数: 16

約数和(自身を含む): 561946369600

約数和(自身を除く): 183864116719

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 45612529, 136837587, 410512761, 1231538283, 14003046403, 42009139209, 126027417627, 378082252881]

約数ペア:

[(1, 378082252881), (3, 126027417627), (9, 42009139209), (27, 14003046403), (307, 1231538283), (921, 410512761), (2763, 136837587), (8289, 45612529)]