19370804589

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{14341}}^1$

素因数の和:17002

約数の個数: 32

約数和(自身を含む): 30221462400

約数和(自身を除く): 10850657811

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2633, 7899, 14341, 23697, 43023, 50027, 71091, 129069, 150081, 272479, 387207, 450243, 817437, 1350729, 2452311, 7356933, 37759853, 113279559, 339838677, 717437207, 1019516031, 2152311621, 6456934863, 19370804589]

約数ペア:

[(1, 19370804589), (3, 6456934863), (9, 2152311621), (19, 1019516031), (27, 717437207), (57, 339838677), (171, 113279559), (513, 37759853), (2633, 7356933), (7899, 2452311), (14341, 1350729), (23697, 817437), (43023, 450243), (50027, 387207), (71091, 272479), (129069, 150081)]