39202947

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 70703360

約数和(自身を除く): 31500413

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 1197, 1213, 1539, 1701, 3591, 3639, 4617, 8491, 10773, 10917, 23047, 25473, 32319, 32751, 69141, 76419, 98253, 161329, 207423, 229257, 294759, 483987, 622269, 687771, 1451961, 1866807, 2063313, 4355883, 5600421, 13067649, 39202947]

約数ペア:

[(1, 39202947), (3, 13067649), (7, 5600421), (9, 4355883), (19, 2063313), (21, 1866807), (27, 1451961), (57, 687771), (63, 622269), (81, 483987), (133, 294759), (171, 229257), (189, 207423), (243, 161329), (399, 98253), (513, 76419), (567, 69141), (1197, 32751), (1213, 32319), (1539, 25473), (1701, 23047), (3591, 10917), (3639, 10773), (4617, 8491)]