3886373709

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{135409}}^1$

素因数の和:136481

約数の個数: 16

約数和(自身を含む): 5763049600

約数和(自身を除く): 1876675891

約数列:

[1, 3, 9, 27, 1063, 3189, 9567, 28701, 135409, 406227, 1218681, 3656043, 143939767, 431819301, 1295457903, 3886373709]

約数ペア:

[(1, 3886373709), (3, 1295457903), (9, 431819301), (27, 143939767), (1063, 3656043), (3189, 1218681), (9567, 406227), (28701, 135409)]