1342635777

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{27011}}^1$

素因数の和:27290

約数の個数: 32

約数和(自身を含む): 2281973760

約数和(自身を除く): 939337983

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 1841, 2367, 5523, 7101, 16569, 27011, 49707, 81033, 189077, 243099, 567231, 729297, 1701693, 5105079, 7103893, 21311679, 49727251, 63935037, 149181753, 191805111, 447545259, 1342635777]

約数ペア:

[(1, 1342635777), (3, 447545259), (7, 191805111), (9, 149181753), (21, 63935037), (27, 49727251), (63, 21311679), (189, 7103893), (263, 5105079), (789, 1701693), (1841, 729297), (2367, 567231), (5523, 243099), (7101, 189077), (16569, 81033), (27011, 49707)]