29812923

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 50891880

約数和(自身を除く): 21078957

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1009, 1407, 3027, 3283, 4221, 7063, 9081, 9849, 21189, 29547, 49441, 63567, 67603, 148323, 202809, 444969, 473221, 608427, 1419663, 3312547, 4258989, 9937641, 29812923]

約数ペア:

[(1, 29812923), (3, 9937641), (7, 4258989), (9, 3312547), (21, 1419663), (49, 608427), (63, 473221), (67, 444969), (147, 202809), (201, 148323), (441, 67603), (469, 63567), (603, 49441), (1009, 29547), (1407, 21189), (3027, 9849), (3283, 9081), (4221, 7063)]