23746827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 36467200

約数和(自身を除く): 12720373

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 439, 741, 949, 1317, 1387, 2847, 4161, 5707, 8341, 17121, 18031, 25023, 32047, 54093, 96141, 108433, 325299, 416611, 608893, 1249833, 1826679, 7915609, 23746827]

約数ペア:

[(1, 23746827), (3, 7915609), (13, 1826679), (19, 1249833), (39, 608893), (57, 416611), (73, 325299), (219, 108433), (247, 96141), (439, 54093), (741, 32047), (949, 25023), (1317, 18031), (1387, 17121), (2847, 8341), (4161, 5707)]