54337473

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3960

約数の個数: 28

約数和(自身を含む): 85778640

約数和(自身を除く): 31441167

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 3923, 4617, 11769, 13851, 35307, 74537, 105921, 223611, 317763, 670833, 953289, 2012499, 2859867, 6037497, 18112491, 54337473]

約数ペア:

[(1, 54337473), (3, 18112491), (9, 6037497), (19, 2859867), (27, 2012499), (57, 953289), (81, 670833), (171, 317763), (243, 223611), (513, 105921), (729, 74537), (1539, 35307), (3923, 13851), (4617, 11769)]