390147404013

素因数分解:

$3^2\times {\mathrm{3989}}^1\times {\mathrm{10867313}}^1$

素因数の和:10871308

約数の個数: 12

約数和(自身を含む): 563687577180

約数和(自身を除く): 173540173167

約数列:

[1, 3, 9, 3989, 11967, 35901, 10867313, 32601939, 97805817, 43349711557, 130049134671, 390147404013]

約数ペア:

[(1, 390147404013), (3, 130049134671), (9, 43349711557), (3989, 97805817), (11967, 32601939), (35901, 10867313)]