54880227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{106979}}^1$

素因数の和:107007

約数の個数: 16

約数和(自身を含む): 85584000

約数和(自身を除く): 30703773

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 106979, 320937, 962811, 2032601, 2888433, 6097803, 18293409, 54880227]

約数ペア:

[(1, 54880227), (3, 18293409), (9, 6097803), (19, 2888433), (27, 2032601), (57, 962811), (171, 320937), (513, 106979)]