85509477

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 127884120

約数和(自身を除く): 42374643

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 2389, 3977, 7167, 11931, 21501, 35793, 97949, 231733, 293847, 695199, 881541, 2085597, 9501053, 28503159, 85509477]

約数ペア:

[(1, 85509477), (3, 28503159), (9, 9501053), (41, 2085597), (97, 881541), (123, 695199), (291, 293847), (369, 231733), (873, 97949), (2389, 35793), (3977, 21501), (7167, 11931)]