82845909

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53831}}^1$

素因数の和:53862

約数の個数: 20

約数和(自身を含む): 130273440

約数和(自身を除く): 47427531

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 53831, 161493, 484479, 1022789, 1453437, 3068367, 4360311, 9205101, 27615303, 82845909]

約数ペア:

[(1, 82845909), (3, 27615303), (9, 9205101), (19, 4360311), (27, 3068367), (57, 1453437), (81, 1022789), (171, 484479), (513, 161493), (1539, 53831)]