23678649

素因数分解:

$3^{10}\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 22

約数和(自身を含む): 35606346

約数和(自身を除く): 11927697

約数列:

[1, 3, 9, 27, 81, 243, 401, 729, 1203, 2187, 3609, 6561, 10827, 19683, 32481, 59049, 97443, 292329, 876987, 2630961, 7892883, 23678649]

約数ペア:

[(1, 23678649), (3, 7892883), (9, 2630961), (27, 876987), (81, 292329), (243, 97443), (401, 59049), (729, 32481), (1203, 19683), (2187, 10827), (3609, 6561)]