20082021120081

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{600401}}^1\times {\mathrm{53861}}^1$

素因数の和:654294

約数の個数: 32

約数和(自身を含む): 31045298423040

約数和(自身を除く): 10963277302959

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 53861, 161583, 484749, 600401, 1238803, 1454247, 1801203, 3716409, 5403609, 11149227, 13809223, 16210827, 33447681, 41427669, 124283007, 372849021, 32338198261, 97014594783, 291043784349, 743778560003, 873131353047, 2231335680009, 6694007040027, 20082021120081]

約数ペア:

[(1, 20082021120081), (3, 6694007040027), (9, 2231335680009), (23, 873131353047), (27, 743778560003), (69, 291043784349), (207, 97014594783), (621, 32338198261), (53861, 372849021), (161583, 124283007), (484749, 41427669), (600401, 33447681), (1238803, 16210827), (1454247, 13809223), (1801203, 11149227), (3716409, 5403609)]