1932804909

素因数分解:

$3^4\times 7^1\times {\mathrm{3408827}}^1$

素因数の和:3408846

約数の個数: 20

約数和(自身を含む): 3299745504

約数和(自身を除く): 1366940595

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3408827, 10226481, 23861789, 30679443, 71585367, 92038329, 214756101, 276114987, 644268303, 1932804909]

約数ペア:

[(1, 1932804909), (3, 644268303), (7, 276114987), (9, 214756101), (21, 92038329), (27, 71585367), (63, 30679443), (81, 23861789), (189, 10226481), (567, 3408827)]