38651217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68897}}^1$

素因数の和:68928

約数の個数: 16

約数和(自身を含む): 59527872

約数和(自身を除く): 20876655

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 68897, 206691, 757867, 1171249, 2273601, 3513747, 12883739, 38651217]

約数ペア:

[(1, 38651217), (3, 12883739), (11, 3513747), (17, 2273601), (33, 1171249), (51, 757867), (187, 206691), (561, 68897)]