28314363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 47503872

約数和(自身を除く): 19189509

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1013, 1331, 2541, 3039, 3993, 7091, 9317, 11143, 21273, 27951, 33429, 78001, 122573, 234003, 367719, 858011, 1348303, 2574033, 4044909, 9438121, 28314363]

約数ペア:

[(1, 28314363), (3, 9438121), (7, 4044909), (11, 2574033), (21, 1348303), (33, 858011), (77, 367719), (121, 234003), (231, 122573), (363, 78001), (847, 33429), (1013, 27951), (1331, 21273), (2541, 11143), (3039, 9317), (3993, 7091)]