1552738653

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{112103}}^1$

素因数の和:112140

約数の個数: 28

約数和(自身を含む): 2450593440

約数和(自身を除く): 897854787

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851, 112103, 336309, 1008927, 2129957, 3026781, 6389871, 9080343, 19169613, 27241029, 57508839, 81723087, 172526517, 517579551, 1552738653]

約数ペア:

[(1, 1552738653), (3, 517579551), (9, 172526517), (19, 81723087), (27, 57508839), (57, 27241029), (81, 19169613), (171, 9080343), (243, 6389871), (513, 3026781), (729, 2129957), (1539, 1008927), (4617, 336309), (13851, 112103)]