38757389

素因数分解:

${\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 43838016

約数和(自身を除く): 5080627

約数列:

[1, 11, 37, 121, 407, 787, 1331, 4477, 8657, 29119, 49247, 95227, 320309, 1047497, 3523399, 38757389]

約数ペア:

[(1, 38757389), (11, 3523399), (37, 1047497), (121, 320309), (407, 95227), (787, 49247), (1331, 29119), (4477, 8657)]