494834688009

素因数分解:

$3^3\times {\mathrm{3547}}^1\times {\mathrm{5166961}}^1$

素因数の和:5170517

約数の個数: 16

約数和(自身を含む): 733295247040

約数和(自身を除く): 238460559031

約数列:

[1, 3, 9, 27, 3547, 10641, 31923, 95769, 5166961, 15500883, 46502649, 139507947, 18327210667, 54981632001, 164944896003, 494834688009]

約数ペア:

[(1, 494834688009), (3, 164944896003), (9, 54981632001), (27, 18327210667), (3547, 139507947), (10641, 46502649), (31923, 15500883), (95769, 5166961)]