5280551919

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1516093}}^1$

素因数の和:1516148

約数の個数: 20

約数和(自身を含む): 8071684456

約数和(自身を除く): 2791132537

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 1516093, 4548279, 13644837, 40934511, 65191999, 122803533, 195575997, 586727991, 1760183973, 5280551919]

約数ペア:

[(1, 5280551919), (3, 1760183973), (9, 586727991), (27, 195575997), (43, 122803533), (81, 65191999), (129, 40934511), (387, 13644837), (1161, 4548279), (3483, 1516093)]