7174089

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:788

約数の個数: 28

約数和(自身を含む): 11598916

約数和(自身を除く): 4424827

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 757, 1053, 2271, 3159, 6813, 9477, 9841, 20439, 29523, 61317, 88569, 183951, 265707, 551853, 797121, 2391363, 7174089]

約数ペア:

[(1, 7174089), (3, 2391363), (9, 797121), (13, 551853), (27, 265707), (39, 183951), (81, 88569), (117, 61317), (243, 29523), (351, 20439), (729, 9841), (757, 9477), (1053, 6813), (2271, 3159)]