195108486561

素因数分解:

$3^3\times {\mathrm{2657}}^1\times {\mathrm{2719699}}^1$

素因数の和:2722365

約数の個数: 16

約数和(自身を含む): 289158504000

約数和(自身を除く): 94050017439

約数列:

[1, 3, 9, 27, 2657, 7971, 23913, 71739, 2719699, 8159097, 24477291, 73431873, 7226240243, 21678720729, 65036162187, 195108486561]

約数ペア:

[(1, 195108486561), (3, 65036162187), (9, 21678720729), (27, 7226240243), (2657, 73431873), (7971, 24477291), (23913, 8159097), (71739, 2719699)]