69752907

素因数分解:

$3^6\times 7^1\times {\mathrm{13669}}^1$

素因数の和:13694

約数の個数: 28

約数和(自身を含む): 119530480

約数和(自身を除く): 49777573

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 13669, 41007, 95683, 123021, 287049, 369063, 861147, 1107189, 2583441, 3321567, 7750323, 9964701, 23250969, 69752907]

約数ペア:

[(1, 69752907), (3, 23250969), (7, 9964701), (9, 7750323), (21, 3321567), (27, 2583441), (63, 1107189), (81, 861147), (189, 369063), (243, 287049), (567, 123021), (729, 95683), (1701, 41007), (5103, 13669)]