550108908

素因数分解:

$2^2\times 3^4\times {\mathrm{1697867}}^1$

素因数の和:1697883

約数の個数: 30

約数和(自身を含む): 1438094196

約数和(自身を除く): 887985288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1697867, 3395734, 5093601, 6791468, 10187202, 15280803, 20374404, 30561606, 45842409, 61123212, 91684818, 137527227, 183369636, 275054454, 550108908]

約数ペア:

[(1, 550108908), (2, 275054454), (3, 183369636), (4, 137527227), (6, 91684818), (9, 61123212), (12, 45842409), (18, 30561606), (27, 20374404), (36, 15280803), (54, 10187202), (81, 6791468), (108, 5093601), (162, 3395734), (324, 1697867)]