1922808051

素因数分解:

$3^4\times {\mathrm{3617}}^1\times {\mathrm{6563}}^1$

素因数の和:10192

約数の個数: 20

約数和(自身を含む): 2873574792

約数和(自身を除く): 950766741

約数列:

[1, 3, 9, 27, 81, 3617, 6563, 10851, 19689, 32553, 59067, 97659, 177201, 292977, 531603, 23738371, 71215113, 213645339, 640936017, 1922808051]

約数ペア:

[(1, 1922808051), (3, 640936017), (9, 213645339), (27, 71215113), (81, 23738371), (3617, 531603), (6563, 292977), (10851, 177201), (19689, 97659), (32553, 59067)]