28509063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 16246137

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1109, 1353, 2337, 3327, 8569, 12199, 21071, 25707, 36597, 45469, 63213, 136407, 231781, 500159, 695343, 863911, 1500477, 2591733, 9503021, 28509063]

約数ペア:

[(1, 28509063), (3, 9503021), (11, 2591733), (19, 1500477), (33, 863911), (41, 695343), (57, 500159), (123, 231781), (209, 136407), (451, 63213), (627, 45469), (779, 36597), (1109, 25707), (1353, 21071), (2337, 12199), (3327, 8569)]