5660361

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 9873600

約数和(自身を除く): 4213239

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 149, 189, 201, 447, 469, 567, 603, 1043, 1341, 1407, 1809, 3129, 4023, 4221, 5427, 9387, 9983, 12069, 12663, 28161, 29949, 37989, 69881, 84483, 89847, 209643, 269541, 628929, 808623, 1886787, 5660361]

約数ペア:

[(1, 5660361), (3, 1886787), (7, 808623), (9, 628929), (21, 269541), (27, 209643), (63, 89847), (67, 84483), (81, 69881), (149, 37989), (189, 29949), (201, 28161), (447, 12663), (469, 12069), (567, 9983), (603, 9387), (1043, 5427), (1341, 4221), (1407, 4023), (1809, 3129)]