99189927

素因数分解:

$3^6\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1442

約数の個数: 28

約数和(自身を含む): 150274384

約数和(自身を除く): 51084457

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 729, 927, 1321, 2781, 3963, 8343, 11889, 25029, 35667, 75087, 107001, 136063, 321003, 408189, 963009, 1224567, 3673701, 11021103, 33063309, 99189927]

約数ペア:

[(1, 99189927), (3, 33063309), (9, 11021103), (27, 3673701), (81, 1224567), (103, 963009), (243, 408189), (309, 321003), (729, 136063), (927, 107001), (1321, 75087), (2781, 35667), (3963, 25029), (8343, 11889)]