1132891839

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{100621}}^1$

素因数の和:100772

約数の個数: 20

約数和(自身を含む): 1704536680

約数和(自身を除く): 571644841

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 100621, 301863, 905589, 2716767, 8150301, 13986319, 41958957, 125876871, 377630613, 1132891839]

約数ペア:

[(1, 1132891839), (3, 377630613), (9, 125876871), (27, 41958957), (81, 13986319), (139, 8150301), (417, 2716767), (1251, 905589), (3753, 301863), (11259, 100621)]