38930487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2539}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 54864000

約数和(自身を除く): 15933513

約数列:

[1, 3, 19, 57, 269, 807, 2539, 5111, 7617, 15333, 48241, 144723, 682991, 2048973, 12976829, 38930487]

約数ペア:

[(1, 38930487), (3, 12976829), (19, 2048973), (57, 682991), (269, 144723), (807, 48241), (2539, 15333), (5111, 7617)]