54147663

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 85920000

約数和(自身を除く): 31772337

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 1789, 3363, 5367, 10089, 16101, 30267, 33991, 48303, 101973, 105551, 305919, 316653, 917757, 949959, 2005469, 2849877, 6016407, 18049221, 54147663]

約数ペア:

[(1, 54147663), (3, 18049221), (9, 6016407), (19, 2849877), (27, 2005469), (57, 949959), (59, 917757), (171, 316653), (177, 305919), (513, 105551), (531, 101973), (1121, 48303), (1593, 33991), (1789, 30267), (3363, 16101), (5367, 10089)]