60990897

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 89822880

約数和(自身を除く): 28831983

約数列:

[1, 3, 11, 33, 121, 363, 401, 419, 1203, 1257, 4411, 4609, 13233, 13827, 48521, 50699, 145563, 152097, 168019, 504057, 1848209, 5544627, 20330299, 60990897]

約数ペア:

[(1, 60990897), (3, 20330299), (11, 5544627), (33, 1848209), (121, 504057), (363, 168019), (401, 152097), (419, 145563), (1203, 50699), (1257, 48521), (4411, 13827), (4609, 13233)]