9235730217

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{643919}}^1$

素因数の和:644612

約数の個数: 16

約数和(自身を含む): 14094120960

約数和(自身を除く): 4858390743

約数列:

[1, 3, 7, 21, 683, 2049, 4781, 14343, 643919, 1931757, 4507433, 13522299, 439796677, 1319390031, 3078576739, 9235730217]

約数ペア:

[(1, 9235730217), (3, 3078576739), (7, 1319390031), (21, 439796677), (683, 13522299), (2049, 4507433), (4781, 1931757), (14343, 643919)]