267980451993

素因数分解:

$3^2\times {\mathrm{4327}}^1\times {\mathrm{6881351}}^1$

素因数の和:6885684

約数の個数: 12

約数和(自身を含む): 387172388928

約数和(自身を除く): 119191936935

約数列:

[1, 3, 9, 4327, 12981, 38943, 6881351, 20644053, 61932159, 29775605777, 89326817331, 267980451993]

約数ペア:

[(1, 267980451993), (3, 89326817331), (9, 29775605777), (4327, 61932159), (12981, 20644053), (38943, 6881351)]