38383173

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{74821}}^1$

素因数の和:74849

約数の個数: 16

約数和(自身を含む): 59857600

約数和(自身を除く): 21474427

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 74821, 224463, 673389, 1421599, 2020167, 4264797, 12794391, 38383173]

約数ペア:

[(1, 38383173), (3, 12794391), (9, 4264797), (19, 2020167), (27, 1421599), (57, 673389), (171, 224463), (513, 74821)]