38540433

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7867}}^1$

素因数の和:7964

約数の個数: 16

約数和(自身を含む): 54383616

約数和(自身を除く): 15843183

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 7867, 23601, 180941, 542823, 558557, 1675671, 12846811, 38540433]

約数ペア:

[(1, 38540433), (3, 12846811), (23, 1675671), (69, 558557), (71, 542823), (213, 180941), (1633, 23601), (4899, 7867)]