83662281

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{17911}}^1$

素因数の和:18093

約数の個数: 16

約数和(自身を含む): 124667520

約数和(自身を除く): 41005239

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 17911, 53733, 161199, 483597, 3098603, 9295809, 27887427, 83662281]

約数ペア:

[(1, 83662281), (3, 27887427), (9, 9295809), (27, 3098603), (173, 483597), (519, 161199), (1557, 53733), (4671, 17911)]