20793037869

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{2671}}^1\times {\mathrm{10949}}^1$

素因数の和:13705

約数の個数: 24

約数和(自身を含む): 30428736000

約数和(自身を除く): 9635698131

約数列:

[1, 3, 9, 79, 237, 711, 2671, 8013, 10949, 24039, 32847, 98541, 211009, 633027, 864971, 1899081, 2594913, 7784739, 29244779, 87734337, 263203011, 2310337541, 6931012623, 20793037869]

約数ペア:

[(1, 20793037869), (3, 6931012623), (9, 2310337541), (79, 263203011), (237, 87734337), (711, 29244779), (2671, 7784739), (8013, 2594913), (10949, 1899081), (24039, 864971), (32847, 633027), (98541, 211009)]