38939379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22037}}^1$

素因数の和:22090

約数の個数: 16

約数和(自身を含む): 56417280

約数和(自身を除く): 17477901

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 22037, 66111, 418703, 683147, 1256109, 2049441, 12979793, 38939379]

約数ペア:

[(1, 38939379), (3, 12979793), (19, 2049441), (31, 1256109), (57, 683147), (93, 418703), (589, 66111), (1767, 22037)]