12371373

素因数分解:

$3^5\times 7^2\times {\mathrm{1039}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 21577920

約数和(自身を除く): 9206547

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1039, 1323, 1701, 3117, 3969, 7273, 9351, 11907, 21819, 28053, 50911, 65457, 84159, 152733, 196371, 252477, 458199, 589113, 1374597, 1767339, 4123791, 12371373]

約数ペア:

[(1, 12371373), (3, 4123791), (7, 1767339), (9, 1374597), (21, 589113), (27, 458199), (49, 252477), (63, 196371), (81, 152733), (147, 84159), (189, 65457), (243, 50911), (441, 28053), (567, 21819), (1039, 11907), (1323, 9351), (1701, 7273), (3117, 3969)]