50981427

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14197}}^1$

素因数の和:14232

約数の個数: 32

約数和(自身を含む): 90867200

約数和(自身を除く): 39885773

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 14197, 42591, 99379, 127773, 269743, 298137, 383319, 809229, 894411, 1888201, 2427687, 2683233, 5664603, 7283061, 16993809, 50981427]

約数ペア:

[(1, 50981427), (3, 16993809), (7, 7283061), (9, 5664603), (19, 2683233), (21, 2427687), (27, 1888201), (57, 894411), (63, 809229), (133, 383319), (171, 298137), (189, 269743), (399, 127773), (513, 99379), (1197, 42591), (3591, 14197)]