7139680911

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{550519}}^1$

素因数の和:550667

約数の個数: 24

約数和(自身を含む): 11336307840

約数和(自身を除く): 4196626929

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 550519, 1651557, 4954671, 6055709, 18167127, 54501381, 72117989, 216353967, 649061901, 793297879, 2379893637, 7139680911]

約数ペア:

[(1, 7139680911), (3, 2379893637), (9, 793297879), (11, 649061901), (33, 216353967), (99, 72117989), (131, 54501381), (393, 18167127), (1179, 6055709), (1441, 4954671), (4323, 1651557), (12969, 550519)]