7884099441

素因数分解:

$3^4\times {\mathrm{5471}}^1\times {\mathrm{17791}}^1$

素因数の和:23274

約数の個数: 20

約数和(自身を含む): 11780296704

約数和(自身を除く): 3896197263

約数列:

[1, 3, 9, 27, 81, 5471, 16413, 17791, 49239, 53373, 147717, 160119, 443151, 480357, 1441071, 97334561, 292003683, 876011049, 2628033147, 7884099441]

約数ペア:

[(1, 7884099441), (3, 2628033147), (9, 876011049), (27, 292003683), (81, 97334561), (5471, 1441071), (16413, 480357), (17791, 443151), (49239, 160119), (53373, 147717)]