87810453

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61363}}^1$

素因数の和:61425

約数の個数: 16

約数和(自身を含む): 132546240

約数和(自身を除く): 44735787

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 61363, 184089, 552267, 1656801, 3252239, 9756717, 29270151, 87810453]

約数ペア:

[(1, 87810453), (3, 29270151), (9, 9756717), (27, 3252239), (53, 1656801), (159, 552267), (477, 184089), (1431, 61363)]