3820287

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 5292032

約数和(自身を除く): 1471745

約数列:

[1, 3, 37, 111, 127, 271, 381, 813, 4699, 10027, 14097, 30081, 34417, 103251, 1273429, 3820287]

約数ペア:

[(1, 3820287), (3, 1273429), (37, 103251), (111, 34417), (127, 30081), (271, 14097), (381, 10027), (813, 4699)]