1376303427

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{614147}}^1$

素因数の和:614239

約数の個数: 16

約数和(自身を含む): 2063537280

約数和(自身を除く): 687233853

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 614147, 1842441, 5527323, 16581969, 50974201, 152922603, 458767809, 1376303427]

約数ペア:

[(1, 1376303427), (3, 458767809), (9, 152922603), (27, 50974201), (83, 16581969), (249, 5527323), (747, 1842441), (2241, 614147)]