2912453361

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{246839}}^1$

素因数の和:246890

約数の個数: 32

約数和(自身を含む): 4739328000

約数和(自身を除く): 1826874639

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 246839, 740517, 2221551, 4689941, 5677297, 6664653, 14069823, 17031891, 42209469, 51095673, 107868643, 126628407, 153287019, 323605929, 970817787, 2912453361]

約数ペア:

[(1, 2912453361), (3, 970817787), (9, 323605929), (19, 153287019), (23, 126628407), (27, 107868643), (57, 51095673), (69, 42209469), (171, 17031891), (207, 14069823), (437, 6664653), (513, 5677297), (621, 4689941), (1311, 2221551), (3933, 740517), (11799, 246839)]