3107996811

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{257519}}^1$

素因数の和:257680

約数の個数: 20

約数和(自身を含む): 4673988000

約数和(自身を除く): 1565991189

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 257519, 772557, 2317671, 6953013, 20859039, 38370331, 115110993, 345332979, 1035998937, 3107996811]

約数ペア:

[(1, 3107996811), (3, 1035998937), (9, 345332979), (27, 115110993), (81, 38370331), (149, 20859039), (447, 6953013), (1341, 2317671), (4023, 772557), (12069, 257519)]