12793274031

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1\times {\mathrm{1621}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 17734403008

約数和(自身を除く): 4941128977

約数列:

[1, 3, 37, 97, 111, 291, 733, 1621, 2199, 3589, 4863, 10767, 27121, 59977, 71101, 81363, 157237, 179931, 213303, 471711, 1188193, 2630737, 3564579, 5817769, 7892211, 17453307, 43963141, 115254721, 131889423, 345764163, 4264424677, 12793274031]

約数ペア:

[(1, 12793274031), (3, 4264424677), (37, 345764163), (97, 131889423), (111, 115254721), (291, 43963141), (733, 17453307), (1621, 7892211), (2199, 5817769), (3589, 3564579), (4863, 2630737), (10767, 1188193), (27121, 471711), (59977, 213303), (71101, 179931), (81363, 157237)]