38910057

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 52673280

約数和(自身を除く): 13763223

約数列:

[1, 3, 109, 257, 327, 463, 771, 1389, 28013, 50467, 84039, 118991, 151401, 356973, 12970019, 38910057]

約数ペア:

[(1, 38910057), (3, 12970019), (109, 356973), (257, 151401), (327, 118991), (463, 84039), (771, 50467), (1389, 28013)]