55015443

素因数分解:

$3^6\times 7^1\times {\mathrm{10781}}^1$

素因数の和:10806

約数の個数: 28

約数和(自身を含む): 94277808

約数和(自身を除く): 39262365

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 10781, 32343, 75467, 97029, 226401, 291087, 679203, 873261, 2037609, 2619783, 6112827, 7859349, 18338481, 55015443]

約数ペア:

[(1, 55015443), (3, 18338481), (7, 7859349), (9, 6112827), (21, 2619783), (27, 2037609), (63, 873261), (81, 679203), (189, 291087), (243, 226401), (567, 97029), (729, 75467), (1701, 32343), (5103, 10781)]