2707130.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20347}}^1$

素因数の和:20397

約数の個数: 24

約数和(自身を含む): 80415296

約数和(自身を除く): 32986439

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 20347, 61041, 142429, 183123, 427287, 752839, 1281861, 2258517, 5269873, 6775551, 15809619, 47428857]

約数ペア:

[(1, 47428857), (3, 15809619), (7, 6775551), (9, 5269873), (21, 2258517), (37, 1281861), (63, 752839), (111, 427287), (259, 183123), (333, 142429), (777, 61041), (2331, 20347)]