285596307

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{50131}}^1$

素因数の和:50351

約数の個数: 16

約数和(自身を含む): 425119360

約数和(自身を除く): 139523053

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 50131, 150393, 451179, 1353537, 10577641, 31732923, 95198769, 285596307]

約数ペア:

[(1, 285596307), (3, 95198769), (9, 31732923), (27, 10577641), (211, 1353537), (633, 451179), (1899, 150393), (5697, 50131)]