126938313

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{64403}}^1$

素因数の和:64485

約数の個数: 16

約数和(自身を含む): 190635840

約数和(自身を除く): 63697527

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 64403, 193209, 579627, 1738881, 4701419, 14104257, 42312771, 126938313]

約数ペア:

[(1, 126938313), (3, 42312771), (9, 14104257), (27, 4701419), (73, 1738881), (219, 579627), (657, 193209), (1971, 64403)]