275771871

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{9431}}^1$

素因数の和:9481

約数の個数: 30

約数和(自身を含む): 434824632

約数和(自身を除く): 159052761

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 3249, 9431, 9747, 28293, 29241, 84879, 179189, 254637, 537567, 763911, 1612701, 3404591, 4838103, 10213773, 14514309, 30641319, 91923957, 275771871]

約数ペア:

[(1, 275771871), (3, 91923957), (9, 30641319), (19, 14514309), (27, 10213773), (57, 4838103), (81, 3404591), (171, 1612701), (361, 763911), (513, 537567), (1083, 254637), (1539, 179189), (3249, 84879), (9431, 29241), (9747, 28293)]