127084779

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1621}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 190280064

約数和(自身を除く): 63195285

約数列:

[1, 3, 9, 31, 93, 279, 281, 843, 1621, 2529, 4863, 8711, 14589, 26133, 50251, 78399, 150753, 452259, 455501, 1366503, 4099509, 14120531, 42361593, 127084779]

約数ペア:

[(1, 127084779), (3, 42361593), (9, 14120531), (31, 4099509), (93, 1366503), (279, 455501), (281, 452259), (843, 150753), (1621, 78399), (2529, 50251), (4863, 26133), (8711, 14589)]