1379071737

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2659}}^1$

素因数の和:3027

約数の個数: 40

約数和(自身を含む): 2175773600

約数和(自身を除く): 796701863

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 337, 513, 1011, 1539, 2659, 3033, 6403, 7977, 9099, 19209, 23931, 27297, 50521, 57627, 71793, 151563, 172881, 215379, 454689, 518643, 896083, 1364067, 2688249, 4092201, 8064747, 17025577, 24194241, 51076731, 72582723, 153230193, 459690579, 1379071737]

約数ペア:

[(1, 1379071737), (3, 459690579), (9, 153230193), (19, 72582723), (27, 51076731), (57, 24194241), (81, 17025577), (171, 8064747), (337, 4092201), (513, 2688249), (1011, 1364067), (1539, 896083), (2659, 518643), (3033, 454689), (6403, 215379), (7977, 172881), (9099, 151563), (19209, 71793), (23931, 57627), (27297, 50521)]