53995518

素因数分解:

$2^1\times 3^3\times {\mathrm{999917}}^1$

素因数の和:999928

約数の個数: 16

約数和(自身を含む): 119990160

約数和(自身を除く): 65994642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 999917, 1999834, 2999751, 5999502, 8999253, 17998506, 26997759, 53995518]

約数ペア:

[(1, 53995518), (2, 26997759), (3, 17998506), (6, 8999253), (9, 5999502), (18, 2999751), (27, 1999834), (54, 999917)]