80799039

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{52501}}^1$

素因数の和:52532

約数の個数: 20

約数和(自身を含む): 127054840

約数和(自身を除く): 46255801

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 52501, 157503, 472509, 997519, 1417527, 2992557, 4252581, 8977671, 26933013, 80799039]

約数ペア:

[(1, 80799039), (3, 26933013), (9, 8977671), (19, 4252581), (27, 2992557), (57, 1417527), (81, 997519), (171, 472509), (513, 157503), (1539, 52501)]