47723841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2447}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 75613824

約数和(自身を除く): 27889983

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 2447, 6501, 7341, 19503, 22023, 26917, 80751, 242253, 482059, 1446177, 4338531, 5302649, 15907947, 47723841]

約数ペア:

[(1, 47723841), (3, 15907947), (9, 5302649), (11, 4338531), (33, 1446177), (99, 482059), (197, 242253), (591, 80751), (1773, 26917), (2167, 22023), (2447, 19503), (6501, 7341)]