38950899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26993}}^1$

素因数の和:27046

約数の個数: 16

約数和(自身を含む): 57443232

約数和(自身を除く): 18492333

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 26993, 80979, 350909, 998741, 1052727, 2996223, 12983633, 38950899]

約数ペア:

[(1, 38950899), (3, 12983633), (13, 2996223), (37, 1052727), (39, 998741), (111, 350909), (481, 80979), (1443, 26993)]