80662011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{30109}}^1$

素因数の和:30178

約数の個数: 16

約数和(自身を含む): 115622400

約数和(自身を除く): 34960389

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 30109, 90327, 572071, 1415123, 1716213, 4245369, 26887337, 80662011]

約数ペア:

[(1, 80662011), (3, 26887337), (19, 4245369), (47, 1716213), (57, 1415123), (141, 572071), (893, 90327), (2679, 30109)]