2912966031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{22783}}^1$

素因数の和:22935

約数の個数: 32

約数和(自身を含む): 4330782720

約数和(自身を除く): 1417816689

約数列:

[1, 3, 17, 23, 51, 69, 109, 327, 391, 1173, 1853, 2507, 5559, 7521, 22783, 42619, 68349, 127857, 387311, 524009, 1161933, 1572027, 2483347, 7450041, 8908153, 26724459, 42216899, 57116981, 126650697, 171350943, 970988677, 2912966031]

約数ペア:

[(1, 2912966031), (3, 970988677), (17, 171350943), (23, 126650697), (51, 57116981), (69, 42216899), (109, 26724459), (327, 8908153), (391, 7450041), (1173, 2483347), (1853, 1572027), (2507, 1161933), (5559, 524009), (7521, 387311), (22783, 127857), (42619, 68349)]