269721031653

素因数分解:

$3^3\times {\mathrm{3911}}^1\times {\mathrm{2554249}}^1$

素因数の和:2558169

約数の個数: 16

約数和(自身を含む): 399689040000

約数和(自身を除く): 129968008347

約数列:

[1, 3, 9, 27, 3911, 11733, 35199, 105597, 2554249, 7662747, 22988241, 68964723, 9989667839, 29969003517, 89907010551, 269721031653]

約数ペア:

[(1, 269721031653), (3, 89907010551), (9, 29969003517), (27, 9989667839), (3911, 68964723), (11733, 22988241), (35199, 7662747), (105597, 2554249)]