38163723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51503}}^1$

素因数の和:51538

約数の個数: 16

約数和(自身を含む): 57684480

約数和(自身を除く): 19520757

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 51503, 154509, 669539, 978557, 2008617, 2935671, 12721241, 38163723]

約数ペア:

[(1, 38163723), (3, 12721241), (13, 2935671), (19, 2008617), (39, 978557), (57, 669539), (247, 154509), (741, 51503)]