77261049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 118404000

約数和(自身を除く): 41142951

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 3449, 7467, 10347, 22401, 31041, 65531, 196593, 451819, 589779, 1355457, 4066371, 8584561, 25753683, 77261049]

約数ペア:

[(1, 77261049), (3, 25753683), (9, 8584561), (19, 4066371), (57, 1355457), (131, 589779), (171, 451819), (393, 196593), (1179, 65531), (2489, 31041), (3449, 22401), (7467, 10347)]